JOURNAL SAINS STUDENT RESEARCH

PENERAPAN TEKNIK RELAKSASI BENSON DALAM UPAYA STABILISASI KADAR GLUKOSA DARAH PADA PASIEN DIABETES MILITUS DI RUANG ARAFAH RUMAH SAKIT UNIVERSITAS AHMAD DAHLAN

2026-07-08T02:55:34+00:00

Diabetes Mellitus (DM) is a chronic metabolic disease characterized by hyperglycemia due to impaired insulin secretion, where unmanaged instability of blood glucose levels can trigger various serious complications. One non-pharmacological intervention that can be used to help stabilize blood sugar is the Benson relaxation technique, which combines deep breathing relaxation with elements of belief or spirituality. This final nursing scientific paper aims to analyze the application of the Benson relaxation technique in an effort to stabilize blood glucose levels in patients with Diabetes Mellitus through a nursing care approach. The method used was a case study of a DM patient experiencing blood glucose instability, with the intervention carried out over 3 days, lasting 15–20 minutes per session. The evaluation results showed that after routine intervention, there was a reduction and stabilization of the patient's random blood glucose levels, as well as an increased sense of calm and relaxation. This reduction occurs because Benson relaxation can suppress sympathetic nervous system activity and reduce the production of cortisol, a hormone involved in gluconeogenesis. In conclusion, the Benson relaxation technique is effective as a complementary therapy in the management of Diabetes Mellitus patients. Nurses are encouraged to integrate this technique into independent nursing care to help manage patients' blood glucose holistically.

Analisis Kasus Bias Gender pada Algoritma Rekrutmen Amazon

2026-07-07T15:33:28+00:00

Artikel ini menginvestigasi fenomena bias algoritmik melalui analisis kritis terhadap kegagalan alat rekrutmen eksperimental berbasis Artificial Intelligence (AI) yang dikembangkan oleh Amazon pada periode 2014 hingga 2017. Menggunakan metode Studi Kasus Deskriptif Kualitatif yang didasarkan pada tinjauan literatur secara sistematis, penelitian ini bertujuan membongkar mitos "netralitas teknologi" yang sering dilekatkan pada instrumen otomasi evaluasi kandidat pekerja. Hasil analisis menunjukkan bahwa arsitektur algoritma rekrutmen Amazon mengalami kegagalan komputasional dan etis akibat dilatih menggunakan data historis Curriculum Vitae (CV) selama 10 tahun yang secara dominan merepresentasikan kelompok laki-laki. Kondisi ini secara implisit memicu sistem pembelajaran mesin untuk mendegradasi proksi variabel yang berasosiasi dengan perempuan, mereplikasi ketimpangan gender struktural yang telah mengakar. Selain menelaah kronologi teknis pembentukan bias, artikel ini turut mengevaluasi implikasi sistem sosioteknis melalui analisis tingkat transparansi algoritmik (Three-Level Transparency Framework) dan membedah anomali regulasi perlindungan data yang disebut The GDPR Paradox, di mana instrumen privasi justru berpotensi mematikan ruang audit untuk keadilan algoritma. Kesimpulannya, bias AI dalam rekrutmen Amazon bukanlah sekadar anomali atau galat komputasi, melainkan manifestasi dari patologi sosial sosiologis yang gagal diisolasi oleh pengembangnya. Tata kelola data yang ketat dan intervensi manusia (human-in-the-loop) mutlak diperlukan untuk mencegah diskriminasi algoritmik

PENERAPAN TEKNIK AKUPRESUR TERHADAP PENURUNAN NYERI PASCA OPERASI SECTIO CAESAREA

2026-07-08T15:19:14+00:00

Post-cesarean section (CS) pain is a common problem experienced by mothers due to tissue trauma at the surgical incision site. Unmanaged pain can hinder early mobilization, the breastfeeding process, and slow the patient’s recovery. One non-pharmacological therapy that can be used to help reduce pain is acupressure. The purpose of this study is to describe the application of acupressure therapy in reducing pain intensity in post-cesarean section patients. This study employed a descriptive case study method using a nursing process approach on a post-cesarean section patient at ‘Aisyiyah Muntilan Hospital. The intervention consisted of acupressure therapy applied to the LI4 and P6 points on the hands and the SP6 point on the inner side of the foot for 15–20 minutes, administered in the morning and afternoon for two consecutive days. Evaluation was conducted using the Numeric Rating Scale (NRS). Following the application of acupressure therapy, there was a reduction in pain intensity from a score of 6 to 5 on the first day and further decreased to a score of 3 on the second day. The application of acupressure techniques in post-cesarean section patients can help reduce pain intensity, enhance relaxation, and provide comfort during the recovery period. Acupressure techniques can serve as an effective, safe, and easily implemented nonpharmacological nursing intervention in the management of pain in post-cesarean section patients.

PERANCANGAN SKEMA DISTRIBUSI DEPOT AIR MINUM BERBASIS MODEL TRANSPORTASI UNTUK MINIMASI BIAYA OPERASIONAL

2026-07-01T17:34:10+00:00

Efektivitas dan efisiensi sistem distribusi merupakan aspek penting dalam mengoptimalkan biaya
produksi dan kualitas pelayanan, khususnya pada industri depot air minum isi ulang yang memiliki tingkat
persaingan tinggi. Penelitian ini menggunakan pendekatan kualitatif dengan menerapkan metode optimasi
transportasi, yaitu Vogel’s Approximation Method (VAM) dan Modified Distribution Method (MODI).
Kedua metode tersebut digunakan untuk mengevaluasi kondisi biaya distribusi saat ini serta
mengidentifikasi peluang penghematan biaya transportasi. Hasil penelitian menunjukkan bahwa penerapan
model transportasi yang tepat mampu menurunkan biaya distribusi secara signifikan tanpa mengurangi
kualitas layanan. Selain itu, penelitian ini menegaskan pentingnya integrasi data logistik yang akurat serta
pemanfaatan teknologi guna mendukung proses pengambilan keputusan dalam sistem distribusi.

PEMBAGIAN ASET HARTA BENDA SEBELUM MENINGGAL DUNIA PERSPEKTIF SADD AL-DHARĪ’AH

2026-07-14T09:44:38+00:00

The distribution of family property is often a sensitive issue because it has the potential to create disputes among heirs, particularly after the death of the parents. In social practice, the distribution of property during the owner’s lifetime is frequently used as an alternative mechanism to maintain family harmony and prevent future inheritance conflicts. This phenomenon is also found in the community of Sogaan Village, Pakuniran District, Probolinggo Regency, where hibah is practiced as a means of distributing assets before death. This study aims to analyze the practice of distributing assets prior to death and to examine it from the perspective of sadd al-dharī‘ah in Islamic law. The study employs an empirical juridical method with a descriptive qualitative approach. Data were collected through observation, interviews, and documentation, and were analyzed descriptively and analytically. The findings reveal that the people of Sogaan Village regard hibah as an alternative method of property distribution to prevent disputes among heirs after the death of the parents. The practice is carried out through family deliberation and is based on considerations of benefit and the condition of each recipient. From the perspective of Islamic law, this practice is substantively more appropriate to be categorized as hibah rather than inheritance, since it is conducted while the property owner is still alive. The analysis based on the concept of sadd al-dharī‘ah shows that the practice may be understood as a preventive measure to close the possibility of mafsadah in the form of family conflict. Therefore, the distribution of assets during one’s lifetime in Sogaan Village may be considered consistent with the objectives of Islamic law in realizing maslahah, as long as it is carried out voluntarily, transparently, mutually agreed upon, and in accordance with the principle of justice

Analisis Kualitatif Kandungan Merkuri dalam Sediaan Kosmetik

2026-07-09T15:05:39+00:00

Merkuri merupakan logam berat berbahaya yang dilarang penggunaannya dalam sediaan kosmetik karena dapat menimbulkan berbagai gangguan kesehatan, seperti iritasi kulit, kerusakan ginjal, gangguan sistem saraf, hingga efek toksik akibat akumulasi dalam tubuh. Meskipun demikian, masih ditemukan produk kosmetik yang diduga mengandung merkuri sehingga diperlukan pengujian untuk menjamin keamanan produk. Penelitian ini bertujuan untuk mengidentifikasi secara kualitatif kandungan merkuri pada sediaan kosmetik menggunakan metode reaksi warna dengan pereaksi Kalium Iodida (KI) 0,5 N. Sampel kosmetik FYC–Yessica's 6IN1 Crystal Glowing Cream With SPF 30 didestruksi menggunakan aqua regia, kemudian filtrat yang diperoleh direaksikan dengan larutan KI 0,5 N. Hasil positif ditandai dengan terbentuknya endapan merah jingga sebagai indikasi terbentuknya merkuri iodida (HgI₂). Hasil penelitian menunjukkan bahwa setelah penambahan pereaksi KI 0,5 N, larutan sampel berwarna kuning bening hingga kuning pucat, tetap jernih, dan tidak terbentuk endapan merah jingga. Hasil tersebut menunjukkan bahwa sampel memberikan hasil negatif terhadap kandungan merkuri secara kualitatif. Dengan demikian, berdasarkan metode reaksi warna yang digunakan, sampel kosmetik yang diuji tidak terindikasi mengandung merkuri sehingga relatif aman dari aspek kandungan logam berat tersebut. Metode uji kualitatif menggunakan pereaksi KI 0,5 N dapat dimanfaatkan sebagai skrining awal yang sederhana, cepat, dan mudah dalam mendeteksi keberadaan merkuri pada produk kosmetik sebelum dilakukan analisis lanjutan menggunakan metode instrumental.

Prinsip Al-Qur’an dalam menanamkan nilai-nilai spiritual kepada anak: Kajian Tematik kisah Nabi Musa dalam surah Al-Qashash

2026-07-11T02:17:53+00:00

The challenge of instilling spiritual values in children, such as the lack of effective methods for Islamic character education and the negative impact of technology, often hinders the formation of Islamic character. This study aims to explore the spiritual values in the story of Prophet Musa in Surah Al-Qasas and identify relevant Qur'anic principles. The method employed is a literature review with a thematic exegesis approach, using Al-Maraghi's tafsir to descriptively analyze related verses. The findings reveal spiritual values such as trust in Allah (tawakkal), sincerity (ikhlas), compassion (rahmah), and belief in Allah's promises, as well as key principles like divine communication, value transmission through exemplary behavior, integration of faith and action, and wisdom in decision-making. These values and principles are relevant for application in Islamic character education in the modern era to cultivate a generation with strong faith and character based on Islamic values. Overall, the story of Prophet Musa provides significant guidance in shaping Islamic character in today's generation.

SAFETY AND CONFIDENTIALITY OF PATIENT DATA IN ELECTRONIC MEDICAL RECORD SYSTEMS

2026-07-11T13:54:33+00:00

The development of information technology has brought great changes in health services, one of which is through the implementation of the Electronic Medical Record System (RME). The use of RME provides various advantages, such as ease of information access, increased service efficiency, and reduced use of paper-based documents. However, behind these benefits there are challenges related to the security and confidentiality of patient data. Health data is private and very sensitive information so it requires maximum protection from various threats, such as data leakage, unauthorized access, data manipulation, and cyber attacks. This article aims to examine the importance of the security and confidentiality of patient data in the electronic medical record system, identify threats that can occur, and explain various efforts that can be made to maintain the security of health information. This research uses the literature study method by analyzing various national and international journals, books, and regulations that apply in Indonesia. The results of the study show that the implementation of information security technology combined with compliance with regulations and improving human resource competence is the main factor in maintaining the confidentiality of patient data.

Hubungan Aktivitas Fisik dengan Kejadian Dismenore Primer pada Remaja Putri di SMP Negeri 5 Kota Langsa

2026-07-15T12:10:01+00:00

According to the World Health Organization (WHO), the incidence of dysmenorrhea is quite high worldwide. The average incidence of dysmenorrhea in young women is between 16.8-81%. The prevalence of dysmenorrhea in Indonesia is 64%, consisting of 54.89% primary dysmenorrhea and 9.36% secondary dysmenorrhea. One effective way to prevent dysmenorrhea is by doing physical activity such as exercise. This study was conducted to determine the relationship between physical activity and the incidence of primary dysmenorrhea in adolescent girls at SMP Negeri 5 Langsa City. This study is an analytic study with a cross-sectional nature. The population in this study were all adolescent girls at SMP Negeri 5 Langsa 186, the number of samples was 65 samples with the sampling technique carried out by Proportional Stratified Random Sampling. Data analysis was carried out using univariate and bivariate analysis using the Chi-Square test. The results showed that of the 65 respondents, the majority (37 respondents) had low levels of physical activity. The results of the study showed that the incidence of dysmenorrhea in adolescent girls was mostly moderate (26 respondents (40%), and the physical activity of adolescent girls was mostly in the low category (40 respondents (61.5%). There was a relationship between physical activity and the incidence of dysmenorrhea in adolescent girls with a p-value of 0.000 (p<0.05). The results of this study can be used as a policymaker to increase activities that can increase physical activity in adolescents by increasing extracurricular hours and educating adolescent girls about the importance of physical activity in reducing primary dysmenorrhea.

ARAHAN PENGEMBANGAN PELAYANAN TERMINAL BINAYA KOTA MASOHI

2026-07-15T12:22:19+00:00

Binaya Terminal is a Type C terminal that functions as a land transportation hub in Masohi City, Central Maluku Regency. The terminal's existing condition shows non-compliance with facility standards under Minister of Transportation Regulation No. 24 of 2021, in both main and supporting facilities. Public perception of terminal services also tends to be low, particularly in the aspects of comfort, information availability, and facility adequacy. This study aims to identify the existing condition of terminal facilities, analyze public perception of services, and formulate a service-development direction for Binaya Terminal. The study used a mixed-methods approach, combining field observation and regulatory review for qualitative analysis with a questionnaire distributed to 100 terminal-user respondents for quantitative analysis. Perception data were analyzed using a Likert scale and Importance-Performance Analysis (IPA) across 23 indicators within 6 aspects, while the development direction was formulated using quantitative SWOT analysis based on the IFAS–EFAS matrix. Results show that some main and supporting facilities are available but do not yet meet Type C terminal service standards. The IPA results placed 8 of 23 items in Quadrant I (top development priority), with the lowest suitability level (TKi) found in medical-room facilities (39.75%) and departure/arrival information systems (45.25%). The SWOT analysis produced coordinates (–0.26 ; +0.51), placing Binaya Terminal in Quadrant II of the SWOT diagram with a recommended Turn Around (WO) strategy. The resulting development direction covers physical quality improvement, strengthening of security and safety systems, provision of digital information media, vehicle-circulation reorganization, and improvement of terminal service management, to be implemented in three development phases toward Type B terminal status by 2032.

PENETAPAN KADAR ASAM SALISILAT DENGAN METODE ALKALIMETRI

2026-07-14T13:32:29+00:00

Penetapan kadar zat aktif merupakan salah satu tahapan penting dalam pengendalian mutu sediaan farmasi dan kosmetik untuk menjamin keamanan, kualitas, dan efektivitas produk. Penelitian ini bertujuan untuk menentukan kadar asam salisilat dalam sampel bedak menggunakan metode alkalimetri serta membandingkan hasilnya dengan persyaratan yang ditetapkan oleh Badan Pengawas Obat dan Makanan (BPOM). Metode yang digunakan adalah titrasi alkalimetri menggunakan larutan baku natrium hidroksida (NaOH) yang terlebih dahulu dibakukan dengan kalium biftalat (KHP), sedangkan titik akhir titrasi ditentukan menggunakan indikator fenolftalein. Sampel dilarutkan dalam etanol yang telah dinetralkan dan dititrasi hingga terjadi perubahan warna menjadi merah muda. Hasil pembakuan menunjukkan normalitas larutan NaOH sebesar 0,0816 N. Penetapan kadar asam salisilat pada sampel bedak menghasilkan kadar sebesar 3,067%, sehingga melebihi batas maksimum yang diizinkan BPOM untuk sediaan kosmetik, yaitu 2%. Hasil tersebut menunjukkan bahwa sampel belum memenuhi persyaratan keamanan. Perbedaan hasil dapat dipengaruhi oleh beberapa faktor, seperti penetralan etanol yang kurang sempurna, kesalahan pembacaan buret, serta ketidaktepatan dalam menentukan titik akhir titrasi. Oleh karena itu, metode alkalimetri dapat digunakan untuk penetapan kadar asam salisilat, namun pelaksanaannya harus dilakukan secara teliti agar diperoleh hasil yang akurat dan dapat dipertanggungjawabkan

Penerapan Relaksasi Otot Progresif terhadap Ketidakstabilan Kadar Gula Darah pada Pasien Hiperglikemia di Bangsal Musdalifah RS UAD

2026-07-17T14:53:26+00:00

Background: Diabetes mellitus is a chronic disease characterized by blood glucose levels that exceed normal values; hyperglycemia can cause damage to various organ systems that are life-threatening. Objective: This study is to apply progressive muscle relaxation to the instability of blood sugar levels in hyperglycemic patients. Method: The method used is a qualitative approach with a descriptive case study design through assessment, diagnosis, planning, implementation, and evaluation of nursing care using observation and documentation. Results: The application of progressive muscle relaxation resulted in relaxation of body organs with insufficient oxygen supply to the blood, and the patient reported feeling more relaxed and no longer feeling weak in the body organs. Conclusion: Based on the assessment conducted on Mrs. A, the results showed that Mrs. A felt easily thirsty and frequently urinated, appeared lethargic and pale, vital signs: BP 137/75 mmHg, HR 88x/min, T 36°C, SpO2 99%, and RBS 285 mg/dL.

PENETAPAN KADAR ASETOSAL DENGAN METODE ASIDI-ALKALIMETRI

2026-07-15T07:05:57+00:00

Penetapan kadar zat aktif merupakan salah satu tahapan penting dalam pengendalian mutu sediaan farmasi untuk menjamin keamanan, efektivitas, dan kualitas obat. Penelitian ini bertujuan untuk menentukan kadar asetosal dalam sediaan tablet menggunakan metode asidi-alkalimetri serta memberikan pemahaman mengenai penerapan analisis kuantitatif dalam pengujian mutu obat. Metode yang digunakan adalah titrasi balik (back titration), yaitu mereaksikan sampel asetosal dengan larutan natrium hidroksida (NaOH) berlebih, kemudian menitrasi sisa NaOH menggunakan larutan baku asam klorida (HCl) dengan indikator fenolftalein. Percobaan juga dilakukan terhadap larutan blanko sebagai pembanding. Hasil pengamatan menunjukkan bahwa volume HCl yang digunakan pada sampel sebesar 10,3 mL, sedangkan pada blanko sebesar 12,6 mL. Selisih volume tersebut menunjukkan bahwa sebagian NaOH telah bereaksi dengan asetosal sehingga kadar zat aktif dapat ditentukan melalui perhitungan titrimetri. Titik akhir titrasi ditandai dengan perubahan warna larutan dari merah muda menjadi tidak berwarna. Metode asidi-alkalimetri terbukti sederhana, cepat, dan memiliki ketelitian yang baik apabila seluruh tahapan analisis dilakukan sesuai prosedur. Ketelitian dalam penimbangan sampel, pembacaan buret, pemanasan, serta penentuan titik akhir titrasi menjadi faktor penting yang memengaruhi keakuratan hasil penetapan kadar. Hasil analisis selanjutnya dapat dibandingkan dengan persyaratan Farmakope Indonesia sebagai dasar penilaian mutu sediaan tablet asetosal

Analisis Kuantitatif Asam Salisilat Pada Sediaan Bedak Menggunakan Metode Titrasi Alkalimetri

2026-07-15T14:29:04+00:00

Asam salisilat merupakan salah satu bahan aktif yang banyak digunakan dalam sediaan farmasi topikal karena memiliki aktivitas keratolitik dan antimikroba. Ketepatan kadar asam salisilat perlu dikendalikan untuk menjamin mutu, keamanan, dan efektivitas produk. Penelitian ini bertujuan untuk melakukan analisis kuantitatif asam salisilat pada sediaan bedak menggunakan metode titrasi alkalimetri. Penelitian ini merupakan penelitian eksperimental laboratorium yang diawali dengan pembakuan larutan natrium hidroksida (NaOH) menggunakan kalium hidrogen ftalat (KHP) sebagai baku primer, kemudian dilanjutkan dengan penetapan kadar asam salisilat menggunakan indikator fenolftalein. Analisis dilakukan sebanyak tiga kali pengulangan (triplo). Hasil pembakuan menunjukkan bahwa larutan NaOH memiliki normalitas sebesar 0,1036 N. Volume NaOH yang digunakan pada tiga kali titrasi berturut-turut adalah 21,0 mL, 20,9 mL, dan 21,0 mL dengan volume rata-rata 20,97 mL. Berdasarkan hasil perhitungan diperoleh kadar asam salisilat sebesar 2,00%, sesuai dengan kadar yang tercantum pada etiket produk. Berdasarkan hasil penelitian, metode titrasi alkalimetri menunjukkan kinerja analisis yang baik dalam penetapan kadar asam salisilat, yang ditunjukkan oleh normalitas titran yang memenuhi kebutuhan analisis, konsistensi hasil pengulangan, serta kesesuaian kadar asam salisilat yang diperoleh dengan kadar yang tercantum pada etiket produk.

ANALISIS KUANTITATIF KADAR KANDUNGAN ASETOSAL DENGAN METODE ASIDI-ALKALIMETRI

2026-07-16T15:21:58+00:00

Pengendalian mutu sediaan farmasi memerlukan metode analisis kuantitatif yang akurat untuk memastikan kadar zat aktif sesuai dengan standar farmakope. Penelitian ini bertujuan untuk menganalisis kadar asetosal dalam sediaan tablet menggunakan metode asidi-alkalimetri sebagai salah satu metode titrimetri yang sederhana, ekonomis, dan mudah diterapkan dalam laboratorium. Penelitian menggunakan metode eksperimental laboratorium dengan prinsip titrasi balik (back titration), yaitu mereaksikan sampel asetosal dengan larutan natrium hidroksida (NaOH) berlebih, kemudian menentukan sisa basa melalui titrasi menggunakan larutan baku asam klorida (HCl). Data diperoleh dari pengamatan volume titran pada sampel dan blanko, kemudian dihitung untuk menentukan kadar asetosal berdasarkan prinsip stoikiometri reaksi. Hasil penelitian menunjukkan bahwa volume HCl yang digunakan pada titrasi sampel sebesar 7,0 mL, sedangkan pada blanko sebesar 15,8 mL. Berdasarkan hasil perhitungan diperoleh kadar asetosal sebesar 158,54 mg atau setara dengan 379,43 mg per tablet. Nilai tersebut lebih tinggi dibandingkan kadar yang tertera pada etiket sehingga mengindikasikan adanya kemungkinan kesalahan analisis, seperti ketidaktepatan penimbangan sampel, pembacaan buret, pembakuan larutan standar, maupun penentuan titik akhir titrasi. Meskipun demikian, metode asidi-alkalimetri mampu menggambarkan prinsip analisis kuantitatif asetosal dengan baik dan masih relevan digunakan sebagai metode pengujian rutin maupun praktikum karena memiliki prosedur yang sederhana, biaya rendah, dan ketelitian yang memadai apabila dilakukan sesuai prosedur.

Penetapan Kadar Asam Salisilat dengan Metode Alkalimetri

2026-07-17T09:18:53+00:00

Penetapan kadar zat aktif merupakan salah satu tahapan penting dalam pengendalian mutu sediaan farmasi untuk menjamin keamanan, mutu, dan efektivitas produk. Penelitian ini bertujuan untuk menentukan kadar asam salisilat dalam sampel bedak menggunakan metode alkalimetri serta mengevaluasi kesesuaiannya dengan persyaratan yang berlaku. Penelitian dilakukan secara eksperimental menggunakan metode titrasi asam-basa dengan larutan baku natrium hidroksida (NaOH) yang terlebih dahulu dibakukan menggunakan kalium hidrogen ftalat (KHP). Sampel dilarutkan dalam etanol yang telah dinetralkan, kemudian dititrasi menggunakan indikator fenolftalein hingga tercapai titik akhir yang ditandai dengan perubahan warna merah muda stabil. Hasil pembakuan menunjukkan normalitas larutan NaOH sebesar 0,0816 N, sedangkan penetapan kadar menghasilkan kadar asam salisilat sebesar 3,86%, lebih tinggi daripada batas maksimum yang ditetapkan BPOM untuk kosmetik, yaitu 2%. Perbedaan hasil diperkirakan dipengaruhi oleh beberapa faktor, seperti penetralan etanol yang belum optimal, ketelitian dalam pembacaan buret, penentuan titik akhir titrasi, homogenitas sampel, serta kondisi larutan baku. Meskipun demikian, metode alkalimetri terbukti sederhana, ekonomis, dan mampu memberikan hasil analisis yang baik apabila seluruh prosedur dilakukan secara tepat. Oleh karena itu, metode ini masih relevan digunakan sebagai metode analisis kuantitatif dalam pengendalian mutu sediaan farmasi yang mengandung asam salisilat.

Analisis Kualitatif Hidrokuinon Pada Sediaan Kosmetik Body Lotion di Pasar 45 Manado Sulawesi Utara

2026-07-19T12:41:10+00:00

Keinginan masyarakat untuk memiliki kulit cerah secara instan meningkatkan peredaran kosmetik pemutih, yang sayangnya memicu penyalahgunaan bahan berbahaya seperti hidrokuinon. Hidrokuinon bekerja sebagai agen depigmentasi dengan menghambat enzim tirosinase, namun penggunaan tanpa pengawasan dapat memicu efek samping serius seperti iritasi, ochronosis, hingga potensi karsinogenik. Oleh karena itu, pengawasan mutu melalui analisis kimia pada kosmetik yang beredar luas di pasaran sangat krusial untuk menjamin keamanan konsumen

Karakteristik Organoleptik, Kadar Air dan Kadar Abu Daging Bulu Babi ( Echinoidea ) Dari Pesisir Pantai Talawaan Bajo

2026-07-24T05:40:26+00:00

Bulu babi (Echinoidea), khususnya Diadema setosum, merupakan salah satu biota laut yang melimpah di perairan Indonesia dan berpotensi sebagai sumber senyawa bioaktif alami. Namun, pemanfaatannya sebagai bahan baku farmasi masih terbatas. Penelitian ini bertujuan untuk melakukan skrining fitokimia terhadap ekstrak etanol 96% simplisia bulu babi hasil maserasi guna mengidentifikasi golongan senyawa metabolit sekunder yang terkandung di dalamnya, meliputi alkaloid, saponin, tanin, steroid, terpenoid, dan senyawa fenolik. Ekstraksi dilakukan dengan metode maserasi menggunakan pelarut etanol 96%. Identifikasi golongan senyawa dilakukan secara kualitatif melalui reaksi warna dan pengendapan menggunakan pereaksi spesifik untuk masing-masing golongan senyawa. Hasil skrining fitokimia menunjukkan bahwa ekstrak etanol simplisia bulu babi memberikan hasil positif terhadap alkaloid, saponin, steroid, dan senyawa fenolik, sedangkan hasil negatif diperoleh pada uji tanin dan terpenoid. Keberadaan alkaloid dikonfirmasi melalui pembentukan endapan pada pereaksi Mayer dan Dragendorff, sedangkan pereaksi Wagner menunjukkan hasil negatif. Temuan ini menunjukkan bahwa simplisia bulu babi mengandung berbagai metabolit sekunder yang berpotensi dikembangkan lebih lanjut sebagai kandidat senyawa bioaktif untuk aplikasi di bidang farmasi.

KARAKTERISTIK ORGANOLEPTIK, KADAR AIR, DAN KADAR ABU RUMPUT LAUT DARI PESESIR PANTAI TALAWAAN BAJO

2026-07-24T07:47:00+00:00

Penelitian ini bertujuan untuk mengetahui karakteristik organoleptik, kadar air, dan kadar abu rumput laut (Eucheuma cottonii) yang berasal dari perairan pesisir Talawaan Bajo, Kabupaten Minahasa Utara, Sulawesi Utara. Rumput laut merupakan komoditas perikanan bernilai ekonomis tinggi, dan mutu fisikokimia serta sensorinya menentukan kelayakannya untuk diolah lebih lanjut maupun memenuhi standar ekspor (Choudhary et al., 2023; Ghazali et al., 2024). Sampel rumput laut segar diambil langsung dari area budidaya di sepanjang pesisir Talawaan Bajo dan dianalisis secara deskriptif di laboratorium. Mutu organoleptik dinilai menggunakan metode uji skoring hedonik, di mana panelis menilai warna, aroma, tekstur, dan kenampakan umum, mengacu pada Standar Nasional Indonesia (SNI) mutu rumput laut (Julyasih & Parwata, 2022). Kadar air ditentukan secara gravimetri dengan pengeringan sampel pada suhu 105°C hingga diperoleh berat konstan, sedangkan kadar abu ditentukan melalui pengabuan kering menggunakan tanur pada suhu sekitar 550–600°C hingga terbentuk abu berwarna putih, mengikuti prosedur berbasis AOAC (Putnarubun et al., 2025; Choudhary et al., 2023). Hasil penelitian menunjukkan bahwa sampel rumput laut memiliki skor organoleptik pada kisaran yang lazim untuk rumput laut segar bermutu baik, dengan aroma khas laut, tekstur kenyal dan cukup elastis, serta warna thalus kemerahan-kecokelatan. Kadar air berada pada kisaran yang umum dilaporkan untuk alga merah segar, sementara kadar abu mencerminkan kandungan mineral yang cukup tinggi, sejalan dengan nilai yang dilaporkan pada spesies Rhodophyta pesisir lainnya (Premarathna et al., 2022; Chowdhury et al., 2022). Temuan ini menunjukkan bahwa rumput laut dari Talawaan Bajo telah memenuhi persyaratan mutu dasar sebagai bahan baku dan memberikan data dasar untuk mendukung pengembangan budidaya serta penanganan pascapanen rumput laut lokal secara berkelanjutan.

MESIN PENCACAH PAKAN TERNAK (STUDI KASUS: KELOMPOK PETERNAK KAMBING DI DESA JAGANSARI, KEC. GUBUG, KAB. GROBOGAN, JAWA TENGAH)

2026-07-25T23:37:21+00:00

The Goat Farmers Group in Jagansari Village still performs the process of chopping animal feed manually using a sickle. This process takes a relatively long time, produces uneven chopping results, and poses risks to occupational safety due to the stooped posture and potential for cuts. This study aims to design an animal feed chopping machine that suits the needs of small-scale farmers using the approaches of Product Design and Development, Ergonomics, Safety, and Engineering Economics Analysis. The Quality Function Deployment (QFD) method was used to translate user needs into technical specifications of the machine. Ergonomic analysis was conducted using operator anthropometric data, while occupational safety aspects were analyzed using Job Safety Analysis (JSA). Economic feasibility was calculated based on product profit up to the product's selling price. The results of the study show that the designed machine is more ergonomic, safer, and economically feasible to be applied for small-scale goat farmers.

ANALISIS PROSES BISNIS DAN KEBUTUHAN SISTEM INFORMASI MANAJEMEN PADA PT. BEN MITRA MENARA

2026-07-25T13:14:53+00:00

Dengan perluasan infrastruktur telekomunikasi, penyedia layanan menara membutuhkan proses bisnis yang efisien untuk pengarsipan tata kelola. Studi ini bertujuan untuk menyelidiki proses bisnis saat ini (as-is) dan mengklasifikasikan kebutuhan sistem manajemen informasi untuk PT. Ben Mitra Menara. Berdasarkan hasil wawancara dan observasi, ditemukan masalah krusial terkait manajemen arsip operasional yang melibatkan 20 site lebih dengan hanya ditangani oleh 3 orang staf administrasi. Pelaporan dokumentasi dan perizinan lahan (site baru) masih dikirimkan melalui aplikasi pesan instan WhatsApp, sementara pencarian data historis untuk site lama sangat bergantung pada riwayat percakapan dan folder lokal admin yang rentan rusak atau hilang. Kondisi ini memicu tingginya risiko kehilangan aset data perusahaan (data loss), membuang waktu produktif staf administrasi hingga hampir 3 jam setiap harinya hanya untuk mencari arsip (total kerugian 198 jam produktivitas per bulan), serta menyebabkan kerja ganda dalam penyusunan invoice penagihan. Penelitian kualitatif deskriptif ini menggunakan pemodelan proses bisnis diagram alir. Hasil analisis merekomendasikan rekayasa ulang proses bisnis (to-be) melalui implementasi document management system (DMS) berbasis cloud terpusat dan aplikasi mobile untuk pelaporan tim lapangan. Integrasi sistem ini diyakini mampu menjamin keamanan data, menghilangkan inefisiensi waktu, serta mempercepat siklus penagihan keuangan perusahaan.

Analisis Kontrol Kualitas Produk Mi Segar Di PT XWZ

2026-07-29T00:24:07+00:00

This study aims to analyze the quality control of fresh noodle products at PT XWZ. The study uses a qualitative descriptive method with data collection techniques through observation, interviews, and documentation. Research informants consist of Quality Control coordinators, Packaging staff and Warehouse Managers. The results of the study indicate that the quality control process is carried out through checking the condition of the packaging, labeling, sensory quality and product weight. Then checking quality control during storage through monitoring room temperature, product storage layout, and the application of the FIFO (First In First Out) method to maintain product quality. The results show that in checking the condition of the packaging, PT XWZ uses Oriented Polypropylene (OPP) plastic packaging and there are no tears or openings. Labeling on the product includes the type of product, date, production and production code. Sensory quality checks include: color, aroma and texture and product grammage weight. Room temperature checks -18℃-20℃. Storage layout is distanced from the wall. The FIFO (First In First Out) method means that the product that comes in is stored first and will come out first. However, several obstacles were still encountered, such as the FIFO (First In First Out) system not working properly, and some product packaging being torn or open. This research is expected to serve as a reference for improving the effectiveness of product quality control procedures to maintain raw material quality and prevent quality degradation.

PROTOTIPE SISTEM PENYARING SAMPAH PINTAR BERBASIS IOT DENGAN KENDALI JARAK JAUH UNTUK OPTIMALISASI KEBERSIHAN SALURAN AIR

2026-07-28T11:26:15+00:00

The increase in waste volume along with urbanization growth poses challenges in waste management. The sorting process, which still relies on public participation, often faces obstacles in distinguishing between organic and inorganic waste, leading to waste accumulation especially in waterways which can obstruct water flow and increase the risk of flooding. This study aims to design and implement a prototype of a smart waste filtration system based on the Internet of Things (IoT) with remote control to optimize waterway cleanliness. The system uses an ESP32 as the controller for two continuous rotation servo motors on the conveyor and an ESP32-CAM as the waste detection device using the Faster Objects, More Objects (FOMO) model developed through Edge Impulse. The detection results control the sorting servo to separate organic and inorganic waste, while sorting data is sent in real-time to ThingSpeak via WiFi. Testing was conducted on six types of waste: cups, bottles, plastic bags, leaves, twigs, and banana peels, with each object tested 15 times. The detection success rates were 66%, 86%, 66%, 33%, 66%, and 33%, respectively, yielding an average detection success rate of 58%. Actuator testing showed that servo.write(85) produced a duty cycle of 6.9% and a speed of 68.1 RPM on the transport conveyor, while servo.write(75) produced a duty cycle of 6.4% and a speed of 74.0 RPM on the detection line conveyor. The sorting servo at servo.write(40) produced a 150° movement angle, suitable for directing organic waste. The results show that the prototype is capable of integrating object detection, automatic sorting, and IoT-based monitoring, although model optimization and additional dataset expansion are still needed to improve detection accuracy.

Historical Traces of Protestant Church in Western Indonesia (GPIB) Sumber Kasih Congregation in Bontang 2006–2025

2026-07-24T14:09:37+00:00

This study discusses the historical traces of the Protestant Church in Western Indonesia (GPIB) "Sumber Kasih" Congregation Bontang 2006-2025. This study aims to understand the early development of the Protestant Church in Western Indonesia (GPIB) "Sumber Kasih" Congregation Bontang, the dynamics of service in the Protestant Church in Western Indonesia (GPIB) "Sumber Kasih" Congregation Bontang, as well as the implications of the Protestant Church in Western Indonesia (GPIB) "Sumber Kasih" Congregation Bontang for the development of the social life of the congregation. This study is a type of qualitative research that aims to obtain data, both in the form of sentences, language, and behavior of research subjects observed by researchers using various scientific methods. The method used is a historical research method that aims to restore the past objectively and systematically by collecting, evaluating, analyzing sources to find valid data. If valid data has been obtained, then the data will be processed into conclusions. In this case, the object of research is the GPIB "Sumber Kasih" Congregation Bontang. Basically, this study aims to determine the social development of the GPIB "Sumber Kasih" Bontang Congregation and its implications for society.

Monitoring Kemiringan Dan Penurunan Pada Purwarupa Jembatan Berbasis IoT

2026-07-28T13:32:07+00:00

Bridges are vital infrastructure that connect two separate areas and play a crucial role in supporting the smooth flow of economic and social activities. However, bridge structures often experience damage such as cracks, tilting, and subsidence due to natural influences, aging materials, excessive loads, and a lack of routine maintenance. Manual monitoring systems are ineffective in detecting early signs of damage in real time, necessitating a more modern technological approach. This research aims to create a system that can automatically monitor the slope and subsidence of a bridge using Internet of Things (IoT) technology. This system uses an MPU6050 gyro sensor to detect the slope, and an ESP8266 WIFI module for data processing and wireless transmission. Data from the sensor will be displayed directly in graphical form in web software, and is also equipped with a green indicator light for safe conditions, and red for damage. The test results show that the designed monitoring system is capable of detecting changes in slope and settlement on the bridge prototype in real-time. The MPU6050 sensor can read the slope angle well, where a safe condition is indicated by an angle value close to 0°, while an unsafe condition is detected when the slope angle exceeds ±5° or a settlement of ≥5 mm. The measurement data was successfully sent and displayed on the Adafruit IO platform, and the LED indicator system functions according to the bridge condition. This proves that the created system can be used as an effective initial monitoring tool for bridge structure conditions.

RANCANG BANGUN SETRIKA LISTRIK DENGAN SISTEM KONTROL SENTUH DAN PENGAMAN OTOMATIS BERBASIS ARDUINO NANO

2026-07-29T06:42:27+00:00

Along with the rapid development of technology and the increasing demand for comfort in daily life, household appliances such as electric irons require innovation in temperature control and automatic safety systems. Conventional electric irons still use manual rotary controls and mechanical thermostats, which have several drawbacks, including the absence of real-time temperature feedback and changes in the thermostat curvature point that cause the temperature to be inconsistent with fabric requirements.This research aims to design and develop an electric iron with a touch control system and an automatic safety mechanism based on the Arduino Nano to improve temperature stability and user safety. The system utilizes a PT1000 temperature sensor to detect the heating plate temperature, a TTP223 touch sensor for fabric type selection, and an Arduino Nano as the main controller. Heating power regulation is carried out using an optocoupler and TRIAC circuit, while temperature and mode information are displayed on an OLED screen. The results of this design show that the electric iron is able to maintain the temperature close to the setpoint with a relatively small error, and the automatic safety system functions properly when the iron is not in use.

PENGOLAHAN KULIT CEMPEDAK (Artocarpus integer) SEBAGAI PRODUK FERMENTASI KHAS KALIMANTAN

2026-07-29T10:57:38+00:00

Mandai merupakan produk pangan fermentasi tradisional khas Kalimantan yang dibuat dari kulit buah cempedak (Artocarpus integer). Proses fermentasi ini memanfaatkan aktivitas mikroorganisme, terutama Bakteri Asam Laktat (BAL) seperti Lactobacillus plantarum dan Pediococcus pentosaceus, yang berperan dalam mengubah senyawa karbohidrat menjadi asam organik, sehingga menghasilkan cita rasa asam yang khas serta memperpanjang daya simpan produk. Selain berfungsi sebagai metode pengawetan alami, fermentasi mandai juga meningkatkan nilai gizi dan potensi fungsional pangan, karena kandungan senyawa bioaktif seperti antioksidan, flavonoid, dan fenol yang terdapat dalam kulit cempedak dapat dipertahankan atau bahkan ditingkatkan selama proses fermentasi. Penelitian ini bertujuan untuk mengetahui cara pembuatan mandai serta menganalisis perubahan yang terjadi selama proses fermentasi, meliputi aspek organoleptik (warna, aroma, rasa, dan tekstur) serta potensi manfaat kesehatannya. Metode yang digunakan adalah eksperimen laboratorium dengan Rancangan Acak Lengkap (RAL) pola faktorial, menggunakan konsentrasi garam 15% dan lama fermentasi selama 7 hari. Hasil penelitian menunjukkan bahwa selama fermentasi terjadi perubahan fisik dan kimia pada kulit cempedak, seperti pelunakan tekstur, perubahan warna menjadi pucat kekuningan, serta munculnya aroma asam yang khas akibat aktivitas BAL. Garam berperan penting dalam menekan pertumbuhan mikroba patogen dan mendukung proliferasi BAL, sehingga kualitas produk akhir sangat ditentukan oleh kadar garam dan lama fermentasi. Mandai tidak hanya bernilai budaya sebagai kearifan lokal masyarakat Banjar, tetapi juga berpotensi dikembangkan sebagai pangan fungsional yang mendukung program diversifikasi pangan berbasis sumber daya lokal Kalimantan.

PENDEKATAN ARSITEKTUR HIJAU SEBAGAI INOVASI INFRASTRUKTUR BANGUNAN MIXED-USE

2026-07-31T11:19:26+00:00

Perkembangan kawasan perkotaan menuntut pembangunan infrastruktur yang mampu mengakomodasi berbagai aktivitas secara efisien sekaligus mendukung keberlanjutan lingkungan. Penelitian ini bertujuan menganalisis penerapan Green Architecture sebagai inovasi infrastruktur pada rancangan bangunan mixed-use Spacera Apartments di Kota Lhokseumawe, Provinsi Aceh, serta mengkaji kontribusinya terhadap pencapaian Sustainable Development Goals (SDGs). Penelitian menggunakan metode deskriptif kualitatif dengan pendekatan studi kasus. Data diperoleh melalui studi literatur dan studi dokumentasi berupa site plan, analisis tapak, denah, tampak bangunan, serta konsep perancangan. Analisis dilakukan dengan mengidentifikasi penerapan elemen-elemen Green Architecture, meliputi orientasi bangunan, pencahayaan alami, fasad, solar panel, roof garden, zoning, sistem sirkulasi, dan konsep mixed-use, kemudian mengevaluasi keterkaitannya dengan SDG 7 (Affordable and Clean Energy), SDG 9 (Industry, Innovation and Infrastructure), SDG 11 (Sustainable Cities and Communities), dan SDG 13 (Climate Action). Hasil penelitian menunjukkan bahwa integrasi fungsi hunian, komersial, dan fasilitas umum dalam satu kawasan mampu meningkatkan efisiensi penggunaan lahan dan aksesibilitas. Penerapan strategi desain pasif dan aktif melalui orientasi bangunan, pencahayaan alami, fasad responsif terhadap iklim, solar panel, dan roof garden juga berkontribusi terhadap efisiensi energi, peningkatan kenyamanan termal, perbaikan kualitas lingkungan, serta pengurangan emisi karbon. Dengan demikian, implementasi Green Architecture pada Spacera Apartments mendukung pembangunan infrastruktur perkotaan yang lebih efisien, inovatif, dan berkelanjutan serta selaras dengan pencapaian tujuan SDGs.

Kata kunci: Green Architecture; bangunan mixed-use; infrastruktur berkelanjutan; SDGs; solar panel

PENGARUH RELAKSASI OTOT PROGRESIF TERHADAP PENURUNAN MUAL MUNTAH PADA PASIEN CA MAMMAE YANG MENJALANI KEMOTERAPI DI MURNI TEGUH MEMORIAL HOSPITAL

2026-07-29T13:19:53+00:00

Background: Chemotherapy-Induced Nausea Vomiting (CINV) is a common side effect in breast cancer patients undergoing chemotherapy. This condition can have a negative impact on the patient's quality of life and interfere with the treatment process. Progressive muscle relaxation has been shown to be effective in reducing stress, physical discomfort, anxiety, pain in health conditions. Objective: to determine the effect of progressive muscle relaxation on reducing nausea and vomiting in breast cancer patients undergoing chemotherapy at Murni Teguh Memorial Hospital. Method: quantitative research method pre-experimental design and using one group pretest-posttest design method. The sampling technique used purposive sampling of 30 respondents. Data analysis was carried out using the Shapiro Wilk test for normality and the statistical test used was the Pairedt-test. Results: The results of the study using the Paired t-test for nausea and vomiting before p value 0.001 (<0.005) and blood pressure after p value 0.001 (<0.005) showed that there was an effect of progressive muscle relaxation on reducing nausea and vomiting in Ca Mammae patients undergoing chemotherapy at Murni Teguh Memorial Hospital. Conclusion: the influence of progressive muscle relaxation on reducing nausea and vomiting in breast cancer patients undergoing chemotherapy at Murni Teguh Memorial Hospital.

HUBUNGAN ANTARA NAFSU MAKAN DENGAN TINGKAT STRES PADA PASIEN KANKER PAYUDARA YANG MENJALANI KEMOTERAPI DI RUMAH SAKIT MURNI TEGUH

2026-08-06T04:29:32+00:00

Background: The action that is often done in the management of breast cancer patients is Chemotherapy. Chemotherapy has an impact on appetite and stress levels of cancer patients. Disruption of physical and psychological conditions will worsen the health condition of breast cancer patients. Objective: To identify the relationship between appetite and stress levels in breast cancer patients undergoing chemotherapy at Murni Teguh Hospital. Method: The type of research used is quantitative with a research design using a cross-sectional design. The population in this study were 98 breast cancer patients undergoing chemotherapy at Murni Teguh Hospital and the number of samples was 32 respondents. In the appetite variable, primary data was collected using the SNAQ (Simplified Nutritional Appetite Questionnaire) questionnaire and for measuring stress levels in this study using the Perceived Stress Scale (PSS). The statistical test used was the Spearman Rho correlation test. Results: There is a significant relationship between appetite and stress levels in breast cancer patients undergoing chemotherapy at Murni Teguh Hospital with a correlation coefficient of -0.497 indicating a moderate negative relationship between the two variables. The significance value (p-value) is 0.004 (p <0.05). Conclusion: There is a relationship between appetite and stress levels in breast cancer patients undergoing chemotherapy at Murni Teguh Hospital. This indicates that psychological aspects in the form of stress have an important role in influencing the physiological condition of patients, especially appetite, during chemotherapy treatment.

Rancang Bangun Sistem Informasi Inventori Barang Berbasis Web Pada Toko Infite Elektronik

2026-08-07T08:22:26+00:00

Infinite Elektronik Store is a business engaged in the sale of electronic products. The inventory management process is still carried out manually using notebooks and communication through WhatsApp, resulting in several problems such as discrepancies between recorded and actual stock, recording errors, slow data retrieval, and delays in inventory reporting. These problems reduce the effectiveness of inventory management and hinder the owner's decision-making process. This study aims to design and develop a Web-Based Inventory Information System for Infinite Elektronik Store to manage inventory data in an integrated, accurate, and real-time manner. The system was developed using the Waterfall software development method, which consists of requirements analysis, system design, implementation, testing, and maintenance. The application was developed using Laravel 11, PHP, MySQL as the database management system, and Visual Studio Code as the development environment. System design utilized Unified Modeling Language (UML), including Use Case Diagrams, Activity Diagrams, Class Diagrams, and Sequence Diagrams. The result of this research is a web-based inventory information system capable of managing product data, supplier data, incoming goods, outgoing goods, stock monitoring, and inventory reports efficiently and accurately. The developed system is expected to improve the effectiveness and efficiency of inventory management, minimize recording errors, provide real-time stock information, and support the store owner in making accurate and timely decisions.

DETEKSI Fecal Coliform PADA ALIRAN SUNGAI ASAM (DAS) KOTA JAMBI MENGGUNAKAN METODE MPN (MOST PROBABLE NUMBER)

2026-08-07T13:46:31+00:00

River water is a vital resource for life, yet its quality is increasingly threatened by domestic and industrial waste pollution. This study aims to detect the presence and concentration of Fecal Coliform bacteria in the Asam River flow (Watershed) of Jambi City using the MPN (Most Probable Number) method. Water samples were taken from three different locations: upstream (Lingkar Selatan Street, Talang Gulo Village), middle (Sunan Derajat Street, Suka Karya Village), and downstream (Orang Kayo Hitam Village, Pasar Jambi District). The testing was conducted through the presumptive phase using LSB (Lauryl Sulfate Broth) media and the confirmed phase using EC Broth media, followed by MPN value calculation based on the MPN index table. The results showed that all samples were positive for Fecal Coliform with very high concentrations: upstream 2.8 x 10³ MPN/100 ml, middle 4.6 x 10³ MPN/100 ml, and downstream 4.9 x 10³ MPN/100 ml. All three values far exceed the quality standards set in Government Regulation of the Republic of Indonesia Number 22 of 2021 for class I water (100 MPN/100 ml). The highest concentration was found in the downstream section, indicating accumulation of pollution from domestic activities and poor sanitation along the river flow. This study recommends improving sanitation systems, constructing wastewater treatment plants, and increasing public awareness to reduce Fecal Coliform pollution in the Asam River.

Gambaran Pengetahuan, Sikap, Dan Perilaku Pencegahan Penyakit Dbd (Demam Berdarah Dengue) Pada Masyarakat Di Wilayah Kerja Puskesmas Sibela Kota Surakarta

2026-08-07T13:42:41+00:00

Demam Berdarah Dengue (DBD) masih menjadi masalah kesehatan masyarakat di Indonesia. Peningkatan kasus DBD di Kota Surakarta dari 99 kasus pada tahun 2022 menjadi 220 kasus pada tahun 2024 menunjukkan perlunya upaya pencegahan yang lebih optimal. Wilayah kerja Puskesmas Sibela di Kecamatan Jebres menjadi salah satu daerah dengan kasus DBD tinggi, yaitu sebanyak 53 kasus, yang diduga berkaitan dengan pengetahuan, sikap, dan perilaku masyarakat dalam pencegahan DBD. Tujuan Mengetahui gambaran pengetahuan, sikap, dan perilaku pencegahan penyakit DBD pada masyarakat di wilayah kerja Puskesmas Sibela Kota Surakarta. Penelitian ini merupakan penelitian kuantitatif deskriptif dengan pendekatan survei. Sampel penelitian sebanyak 82 responden yang dipilih menggunakan teknik accidental sampling. Pengumpulan data dilakukan menggunakan kuesioner pengetahuan, sikap, dan perilaku pencegahan DBD. Sebagian besar responden memiliki tingkat pengetahuan kurang baik (59,8%), sikap dalam kategori cukup baik (40,2%), dan perilaku pencegahan DBD dalam kategori kurang baik (63,4%). Pengetahuan dan perilaku masyarakat dalam pencegahan DBD masih tergolong rendah, meskipun sikap masyarakat menunjukkan kategori cukup baik. Oleh karena itu, diperlukan peningkatan edukasi kesehatan serta penguatan upaya promotif dan preventif oleh tenaga kesehatan untuk meningkatkan kesadaran dan praktik pencegahan DBD di masyarakat.

Hubungan Pengetahuan dan Sikap Masyarakat Dengan Upaya Pencegahan Rabies di Desa Passo Tahun 2025

2026-08-08T01:00:00+00:00

Introduction: Passo Village recorded a surge in Rabies – Transmitting Animal Bites (GHPR) with the highest mortality rate in Ambon. a substantial gap persists between preventive program and actual community behavior. Objective: To determine the relationship between community knowledge and attitudes and rabies prevention efforts in Passo Village. Method: An analytical study with a cross-sectional design. The sample comprised 77 dog-owning heads of households selected via purposive sampling. Data were collected door-to-door using structured questionnaires and analyzed using the Chi-Square test (a=0,05). Result: Most respondent had god knowledge (70,1%) and moderate attitudes (70,1%), yet over 68% executed prevention inappropriately. The Chi-Square test showed no significant relationship between knowledge and prevention efforts (p-value = 0,928). Conversely, attitudes significantly correlated with prevention efforts with moderate strength (p-value = 0,007; r = 0,305). Respondent with positive attitudes exhibited higher compliance with standard procedures (55,0%) than those with poor and moderate attitudes (22,8%). Conclusion: Community attitudes hold a more vital role than raw knowledge levels in shaping rabies prevention behavior, highlighting a notable knowledge-practice gap. Health interventions should focus on fostering proactive behavioral readness.

Penerapan Metode Design Thinking pada Perancangan UI/UX Prototipe Figma Aplikasi Audio Dokumen Voice Persona PAHAMIN bagi Mahasiswa Gen Z

2026-08-08T02:27:48+00:00

The high literacy burden in the university environment often leaves students feeling fatigued when they have to review lengthy documents. The conventional learning pattern, which has so far relied solely on written texts, frequently proves ineffective in maintaining students' focus over extended periods. This phenomenon indicates an urgent need for a tool that can transform the way students consume information without losing their interest. Arising from this condition, an innovative solution was developed that utilizes AI (Artificial Intelligence) capable of converting every written document into an expressive and full-voiced audio narrative. The main advantage of this platform lies in its ability to break down document content using colloquial language that remains educational, making it more easily received by students' ears. This system offers in-depth personalization of the experience, including a fast-talk mode with a more candid tone. By turning passive text into audio output that mimics the communication style of peers, this platform is designed to eliminate the rigid impression that has long been associated with digital educational devices. This approach aims to break down the walls of boredom while rekindling the spirit of learning through more flexible and less monotonous voice interactions. The results of this design development prove that a communication approach aligned with current youth trends can increase student engagement in comprehending various difficult literature. In addition to providing significant time efficiency, this platform also plays an important role in strengthening literacy through more enjoyable and less tedious means. In conclusion, the synergy between advanced visual technology and the adaptation of a communicative language style is a crucial strategy in creating inclusive digital educational media for the future of education in Indonesia. This solution is expected to become a new standard in the development of adaptive learning tools that cater to the psychological characteristics of today's students.

IMPLEMENTASI LATIHAN PERNAPASAN DAN AROMATERAPI SERAI PADA KUALITAS TIDUR LANSIA DIABETES MELLITUS

2026-08-09T01:55:05+00:00

Older adults living with diabetes mellitus face a heightened chance of poor sleep because of age-related physiological shifts alongside disease symptoms such as frequent urination and nerve-related discomfort. A non-drug approach that may support better rest is the combined use of breathing exercises and lemongrass aromatherapy. This case study set out to describe sleep patterns among elderly diabetic individuals before and after receiving this combined intervention. The exploratory case study involved two older subjects residing in Sumberporong Village, Lawang Subdistrict, carried out between 21 and 28 April 2026. Sleep condition was assessed with the Pittsburgh Sleep Quality Index (PSQI), while adherence to the intervention was tracked through an observation checklist. Findings revealed that, prior to treatment, Subject 1 recorded a PSQI value of 9 and Subject 2 a value of 8, both falling into the poor-sleep category. Across five consecutive days, participants performed slow breathing exercises (5–10 repetitions per session) together with 10–15 minutes of inhaled lemongrass aromatherapy; observation scores rose from 21 to 30 for Subject 1 and from 18 to 28 for Subject 2. Following the intervention period, PSQI values fell to 6 for Subject 1 and 7 for Subject 2, marking reductions of three and one points respectively. The study concludes that pairing breathing exercises with lemongrass aromatherapy shows promise for enhancing sleep quality among elderly people with diabetes mellitus.