bluuebunny/crossref_metadata_2025 huggingface dataset:
STUDI PENERAPAN KONSEP VEKTOR DALAM PERMASALAHAN PENYISIPAN KATA-KATA MELALUI PROSES NORMALISASI VECTOR DAN TRANSFORMASI ORTHOGONAL
Authors: Laksana Andzar Tsaqif , Sylviani Sisilia , Triska Anita
Published: August 2024

Word embedding is a technique for converting a word into a vector. These are known as word vectors. Despite the fact that word embedding offers multiple powerful approaches, these existing methods can yet be improved. Normalizing word vectors and establishing orthogonal transformation algorithms are two of the method developments. The advancement of this technology has also resulted in improved results in future studies such as word similarity and word translation assignments. With the presence of these method developments, it is possible that the produced methods will be further improved into better word embedding methods in the future
ANALISIS SPASIAL BERBASIS PEMETAAN MENGGUNAKAN GEOGRAPHICALLY WEIGHTED REGRESSION (GWR) PADA SEBARAN JUMLAH WISMA DI KABUPATEN LOMBOK BARAT
Authors: Deviani Deviani , Wulandari Baiq Yuliandita , Askariyah Askariyah , Fitri Ika Julia , Hastuti Siti Hariati
Published: August 2024

This research aims to analyze the effect of population density, number of food stalls, and population on the number of homesteads using the Geographically Weighted Regression (GWR) model. GWR modeling is carried out based on spatial data using secondary data sourced from the Central Statistics Agency (BPS). First, multiple linear regression analysis was carried out to evaluate the relationship between variables. The results of multiple linear regression show that only the variable number of food stalls has a significant effect on the number of homesteads. Next, spatial aspects were tested, including spatial autocorrelation tests and spatial heterogeneity tests. Testing spatial aspects shows the existence of spatial autocorrelation and spatial heterogeneity in the data. Therefore, we continued with GWR modeling to obtain a more in-depth picture of the distribution of the number of homesteads in West Lombok Regency. The results of modeling with GWR show that the variables used have a spatially varying influence throughout the West Lombok Regency area. Mapping GWR results produces better modeling of the factors that influence the number of homesteads in each village. A comparison between the multiple linear regression model and the GWR shows that the GWR model is able to explain variations in the number of homesteads with a higher R-square and a smaller AIC value
KEMAMPUAN REPRESENTASI MATEMATIS SISWA DALAM MENYELESAIKAN SOAL OLIMPIADE TINGKAT SMP
Authors: Putri Anggita Melati , Adirakasiwi Alpha Galih
Published: August 2024

Mathematical representation abilities can be in the form of expressions, ideas or mathematical ideas, which originate from students' thoughts that emerge during learning in an effort to find mathematical solutions. There are three indicators of mathematical representation ability, namely verbal, pictorial and symbolic. The process of developing students' potential and thinking can be done by holding mathematics competitions or olympiads. The approach used in this research is qualitative with descriptive methods. Purposive sampling technique was used in this research to select samples with certain considerations. The aim of this research is to describe students' mathematical representation abilities in solving Olympiad questions. This research used a sample of 3 students each representing each high, medium and low representation ability group. Based on the results of research on visual representation abilities, some students already have high abilities, although there are some who are still medium or low. Meanwhile, in symbolic ability, there are many students whose abilities are high and only a few whose abilities are medium or low. For verbal representation, most students already have high abilities and only a few students have medium or low abilities
KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA DIRINJAU DARI TIPE KEPRIBADIAN FLORENCE LITTAUER
Authors: Kodai Muhaimin , Badu Syamsu Qamar , Yahya Lailany
Published: August 2024

The role of mathematics is not only to involve students in understanding the material thoroughly, but also to train them to think creatively and logically and to be able to carry out mathematical skills with daily activities, which is known as Concept Understanding Ability. This research aims to describe students' conceptual understanding abilities in solving mathematics problems on fractional numbers based on Florence Littauer's personality type. The research method used is descriptive with a qualitative approach. Data was collected through tests of students' mathematical literacy skills and interviews. The research subjects were two class VII students at MTs Nurul Bahri for the 2023/2024 academic year who were selected based on personality type. The data obtained was then analyzed qualitatively by paying attention to indicators of the ability to understand mathematical concepts
PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA DENGAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBASIS PEMBELAJARAN BERDIFERENSIASI PADA MATERI DERET ARITMATIKA KELAS X SMA
Authors: Triyanti Yeni , Hanifah Hanifah , Sumardi Hari
Published: August 2024

This research is development research which aims to produce valid and practical learning tools, namely RPP and Student Activity Sheets (LKPD) on arithmetic series material for class X SMA. This research began with an initial investigation analyzing the problems encountered at school. namely regarding the problems that occur in class X with mathematics learning, it is found that learning outcomes and students' active role in learning mathematics is still low. In this class the Merdeka curriculum has been implemented but differentiation learning has not been tried. The development model used is the plomp development model which consists of 5 stages, namely preliminary investigation, design, relations/construction (realization/construction), test, evaluation and revision (test, evaluation and revision) and implementation (implementation). Based on the results of data analysis, it was concluded that the mathematics learning tool using the PBL model was valid. RPP validation results 97%, LKPD 94% with very valid category. This means that the learning tools developed can be tested. Practical learning tools in small group trials with an average student response of 80% in the practical category
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP LITERASI MATEMATIKA SISWA KELAS VII SMPN 20 SELUMA
Authors: Putri Cindy Samya , Haji Saleh
Published: August 2024

The aim of this research is to determine the effect of the Problem Based Learning learning model on the mathematical literacy abilities of Class VII students at SMPN 20 Seluma. The research method used in this research is the analytical method. The type of research carried out was a quasi-experimental design with The Nonequivalent Posttest-only Control Group Design. In this study, the population was all class VII students at SMPN 20 Seluma with two sample classes selected using the purposive sampling technique. The sample class is the experimental class, namely Class VIIB, with 15 students with Problem Based Learning and the control class, namely Class VIIA, with 15 students with expository learning. This research instrument is a test of mathematical literacy skills which consists of formulating problems (formulate), applying concepts (employee), and interpreting the results of the solution. This test was carried out after the learning model was applied to both sample tests (posttest). The post-test results in the experimental class with Problem Based Learning obtained an average student score of 71.33, while in the control class with expository learning the average student score was 60.67. Data analysis was carried out using an independent t-test on the post-test results with a significant level of sig. (2-tailed) = 0.046 < significant level (and which shows that there is a difference between the results of mathematical literacy abilities between students with Problem Based Learning and expository learning. The results of the research can be concluded that there is an influence of the Problem Based Learning learning model on the mathematical literacy abilities of Class VII students at SMPN 20 Seluma
PENGEMBANGAN INSTRUMEN TES MATEMATIKA BERBASIS HIGHER ORDER THINGKING SKILLS (HOTS) UNTUK SISWA SMP
Authors: Hulwani Almas Zati , Yuhana Yuyu
Published: August 2024

The aim of this research is to develop a mathematical test instrument based on Higher Order Thingking Skills for high school students. The research methods used in this research are research and development methods or Research and Development. (R&D). The data-gathering instruments for this search are teacher lift, student perception lift, observation sheet, interview guide, and the definition test of Higher Order Thinking Skills. (HOTS). The study was tested on 25 students of the eighth grade of high school, the test was carried out on the material of linear equations and linear inequalities of one variable. The results of the research show that: 1) the test instrument Higher Order Thinking Skills developed is valid and reliable, 2) has an average difficulty level for each type of question, and 3) the test instruments Higher order thinking skills (HOTS) developed fall into the category both in different power tests. So, the tool developed by the researchers deserves to be used as an assessment to measure the Higher Order Thinking Skills (HOTS) test for high school students
APPLICATION OF THE FLOYD-WARSHALL ALGORITHM TO OPTIMIZE ELECTRICITY DISTRIBUTION IN THE CITY OF CIMAHI
Authors: Lusiani Anie , Sartika Euis , Suhartini Ida , Nuryati Neneng
Published: August 2024

Efficiency in the use of electricity is a necessity for the sustainability of a better life. Almost all human activities utilize electrical energy, such as household appliances, industry, and even vehicles. This research contains the efficiency of electricity use in a housing by applying graph theory in optimizing the electricity distribution network system. The purpose of this study is to optimize the electricity distribution network system in the residential area of Kota Mas Cimahi, so that the best network model is obtained. Network data and information were obtained from PT. PLN UP3 Cimahi, West Java. The method used is to determine the minimum spanning tree in the electricity distribution network model by applying the Floyd-Wish algorithm. The initial model of the power grid was constructed by data on the position of substations and power poles, the number of power poles, and the length of the power cables connecting the poles. The data used is data on a line from several electricity distribution lines in this housing. The result of the minimum cable length on this line is 349 meters. The results of this study are expected to provide alternative solutions and additional information in planning and structuring the power grid optimally. Furthermore, the results of this research can also be used by PLN in order to support the government's program towards the efficiency of using electrical energy to serve the community because they get electricity services faster and cheaper
ANALISIS KELAYAKAN INVESTASI PROYEK PENGADAAN ALAT PENGEMBANGAN CHAMBER BALAI UJI DENGAN MENGGUNAKAN NET PRESENT VALUE, INTERNAL RATE RETURN DAN PAYBACK PERIOD DI PT DEF
Authors: Margana Riki Ridwan , Syaefulloh Syaefulloh
Published: August 2024

PT DEF is one of the electronic equipment calibration checking companies in Depok, West Java. PT DEF carries out various checks in the activity chamber to support the successful entry of electronic equipment into Indonesia. The Anechoic Chamber is a chamber designed to absorb electromagnetic waves or sound so that environmental conditions outside the room will not affect the conditions inside the chamber. The Anechoic Chamber. An anechoic chamber is a chamber designed to minimize the reflection of sound waves. This space is lined with thick sound-absorbing material to prevent sound waves from bouncing off the walls, ceiling and floor. This allows accurate measurement of the acoustic characteristics of an object or sound. Anechoic chambers are used in various applications Acoustic research Anechoic chambers are used to research acoustic phenomena, such as sound wave propagation and diffraction. Investment. The anechoic chamber calculation uses Net Present Value (NVP), Internal rate of return (IRR), and Payback Period (PBP). The feasibility of investing in a project to procure test center chamber development equipment can be determined based on the calculation of Net Present Value, Internal Rate of Return and Payback Period. . Based on the results of the NPV calculation, the results obtained were IDR 1,030,241,369,221. So, this investment project can be accepted. Based on the IRR calculation results, the result was 14.803%, meaning that the company's rate of return was greater than the interest rate that the company had to bear. This shows that in the 10th period the company will be able to provide profit results at the level of 14.803%, which is the cutting level. Therefore, the results of this analysis provide investment decisions that are worth implementing. Based on the calculation of the payback period, the Payback Period is less than the maximum amount (10) that can be accepted by the Payback Period, the project can be accepted and continued. In other words, more or less the return on capital from this investment is 8 months
ANALYSIS OF FACTORS AFFECTING LIFE EXPECTANCY IN NORTH SUMATRA PROVINCE USING LASSO AND ADAPTIVE LASSO
Authors: Nasution Rini Halila , Tamimi Alifiyani
Published: August 2024

Life expectancy is a measure used to evaluate the government's effectiveness in enhancing the overall well-being and health of the population. The life expectancy of a town is impacted by the educational attainment of its residents. LASSO regression is a variant of linear regression that incorporates an extra penalty term into the cost function. adjustable LASSO Regression is a modified version of this technique that incorporates adjustable weighting variables for each coefficient, enhancing its effectiveness.Multicollinearity, a condition of strong correlation between predictor variables, can complicate the identification of independent variables that have a significant impact. The LASSO and Adaptive LASSO are variable selection strategies used in multiple linear regression situations. The LASSO and Adaptive LASSO techniques are effective for identifying important variables and establishing the link between independent and dependent variables
Determination of borders of structure related to deep minerals based on potential field data in Ba Na area
Authors: Phan Hong Thi , Kieu Thong Duy , Do Phuong Minh , Tran Huu Van ,   Hanoi University of Mining and Geology, Hanoi, Vietnam
  The Vietnam Geological Department, Hanoi, Vietnam
Published: August 2024

This paper presents the research results of applying method two-dimensional energy filtering method in the «live window» to separate the high-frequency component of aeromagnetic data in order to eliminate residual flight line errors with amplitude ranges from -5÷5 nT and correct the data source before processing and analysis of data, identify potential field residual anomalies at depths h = 470 m, 1100 m, 1700 m, 2300 m. Application of the horizontal gradient of the vertical derivative of the potential field at various depths to determine the position of shallow fault systems, and determine the boundaries of local heterogeneous blocks related to the prospect of deep-hidden minerals at depths h = 470 m, 1100 m, 1700 m, 2300 m in Ba Na area. The results of the analysis of residual magnetic anomalies have built the distribution diagram of the shallow fault system buried by sediments and zoning the mineral prospect according to the potential anomaly in the study area. Fault system includes faults in sub-latitude, sub-longitude, and Northeast-Southwest directions, in which the sub-latitude fault system is dominant. The area of mineral prospect in Ba Na area to a depth h = 2300 m is determined by the maximum value of horizontal gradient vertical derivative of the closed loop residual gravity anomaly field with amplitude >0.007 mGal/m2, combined with residual gravity anomaly value, and location of mineral points have been revealed on the surface, prospective areas are mainly concentrated in the west, northwest, and southeast of the study area. The results of the analysis provided Geophysicists and Geologists with detailed research plans to evaluate specific types of minerals in the Ba Na area.
Research on policy and regulations on changing of forest land to other land uses in Vietnam
Authors: . Yen Kim Thi Nguyen , Pham Phin Thi ,   Hanoi University of Mining and Geology, Hanoi, Vietnam
  Land Management and Cadastral Technology for Sustainable Development (MTS - HUMG), Hanoi, Vietnam
  University of Natural Sciences (Vietnam National University), Hanoi, Vietnam
Published: August 2024

The Land Law of 2013 and the legal regulatory framework have established provisions for repurposing forest land for other uses. However, due to the widespread conversion of forest land to non-agricultural purposes and a lack of effective control, existing policies and laws exhibit certain shortcomings. Specifically, legal challenges arise from contradictions among related laws (such as the Land Law, Planning Law, Forestry Law) regarding the authority to approve the repurposing of protective and special-use forest land for alternative purposes. Additionally, the process for such repurposing is complex and lacks sufficient rigor. The main objective of this article is to propose refinements to the land policy and legal framework concerning the repurposing of protective and special-use forest land. A study collected input from 50 managers in two provinces (Quang Ninh and Lao Cai) to assess the appropriateness and direction of amendments to the land policy and laws on this matter. An evaluation of the current state of land repurposing in 12 provinces, representing six economic and social regions of the country from 2014÷2020, showed that 276.662 ha of protective forest land and 55.057 ha of special-use forest land were repurposed. The research results have proposed amendments to several articles of the 2013 Land Law and highlighted some key discussion points.
Regional variations in psoriatic arthritis: Insights from a nationwide multicenter analysis in Türkiye
Authors: Kılıç Erkan , Kılıç Gamze , Tekeoğlu İbrahim , Sargın Betül , Acer Kasman Sevtap , Alkan Hakan , Şahin Nilay , Cengiz Gizem , Cüzdan Nihan , Albayrak Gezer İlknur , Keskin Dilek , Mülkoğlu Cevriye , Reşorlu Hatice , Sunar İsmihan , Bal Ajda , Tuncay Duruöz Mehmet , Küçükakkaş Okan , Volkan Yurdakul Ozan , Alkan Melikoğlu Meltem , Aydın Yıldıray , Figen Ayhan Fikriye , Bodur Hatice , Çalış Mustafa , Çapkın Erhan , Devrimsel Gül , Orhan Kevser , Hizmetli Sami , Kamanlı Ayhan , Keskin Yaşar , Ecesoy Hilal , Kutluk Öznur , Şen Nesrin , Faruk Şendur Ömer , Tolu Sena , Toprak Murat , Tuncer Tiraje , Nas Kemal
Published: August 2024

Objectives: The study aimed to investigate and compare clinical features, disease activity, and the overall disease burden among psoriatic arthritis (PsA) patients across seven distinct geographic regions in Türkiye.

Patients and methods: A multicenter cross-sectional study involving 1,134 PsA patients from 25 referral centers across seven regions was conducted. Demographic and clinical characteristics, comorbidities, joint involvement, extra-articular manifestations, and disease activity measures were evaluated across regions.

Results: A total of 1134 PsA patients from seven different geographic regions in Türkiye participated in this study. The highest number of participants was from the Marmara region (n=409), with subsequent representation from Central Anatolia (n=370), Aegean (n=139), Mediterranean (n=60), Black Sea (n=60), Eastern Anatolia (n=60), and Southeastern Anatolia (n=36) regions. There were significant variations in demographic profile, including age, body mass index, age of disease onset, educational status, comorbidities, and family history of both psoriasis and PsA. Clinical features, such as enthesitis, dactylitis, uveitis, and joint involvement, demonstrated significant variation across regions. Additionally, disease activity measures, including pain, patient and physician global assessments, acute phase reactants, disease activity indices, quality of life, and functional status, displayed considerable regional differences.

Conclusion: This nationwide study revealed substantial regional diversity in demographic data, clinical characteristics, disease activity, and quality of life among PsA patients in Türkiye. These findings stress the need to customize treatment approaches to address regional needs and to conduct further research to uncover reasons for disparities. It is crucial to enhance region-specific approaches to improve patient care and outcomes for PsA.
Neuropathic component of chronic musculoskeletal pain in patients with post-COVID-19: A cross-sectional study
Authors: Gümüş Atalay Sevgi , Borman Pınar , Yaman Ayşegül , Yaşar Evren
Published: August 2024

Objectives: This study aimed to evaluate the neuropathic component of chronic musculoskeletal pain in post-coronavirus disease 2019 (COVID-19) and examine the relationship between neuropathic pain and clinical and demographic characteristics.

Patients and methods: This cross-sectional study included 163 adult patients (85 females, 78 males; mean age: 41.7±4.3 years; range, 22 to 50 years) with post-COVID-19 musculoskeletal pain between February 1, 2021, and April 30, 2021. Demographic and clinical characteristics, including age, sex, affected site, duration, and severity of post-COVID-19 musculoskeletal pain using the Visual Analog Scale (VAS), as well as a neuropathic component of pain using the Leeds assessment of neuropathic symptoms and signs (LANSS), were collected. The most common post-COVID-19 symptoms, presence of hospitalization, and length of hospital stay during active COVID-19 infection were recorded from the patient records.

Results: The mean duration and severity of pain were 7.85±1.53 months and 5.09±1.95, respectively. Half of the patients were hospitalized, and the mean length of hospital stay was 12.15±18.06 days. The most common pain sites were upper and lower back pain, followed by leg and arm pain. A total of 92 (56.4%) patients had previously received pharmacological or nonpharmacological treatment for post-COVID-19 musculoskeletal pain. Based on the LANSS (scores >12), 31 (19%) patients had neuropathic pain. There was a significant correlation between the presence of neuropathic pain and pulmonary involvement/symptoms. The presence and length of hospital stay were correlated with LANNS scores (p<0.05). The frequency, LANSS scores, and VAS-pain scores of the patients with and without neuropathic pain were similar between male and female patients (p>0.05).

Conclusion: The neuropathic component of chronic musculoskeletal pain may be common, as one-fifth of our patients had neuropathic pain as assessed by the LANNS. Therefore, the awareness of post-COVID-19 chronic neuropathic musculoskeletal pain should be increased. We believe that focusing on the identification of pain phenotypes would provide adequate and tailored chronic neuropathic musculoskeletal pain management in the post-COVID-19 period.
EVALUASI DAYA ANTIBAKTERI EKSTRAK METANOL BUAH KURMA PADA BAKTERI Staphylococcus aureus DAN Escherrichia coli
Authors: Angganawati Rahmadhani Tyas , Kusumadewi Fitrianita
Published: August 2024

Kurma (Phoenix dactylifera) termasuk famili Palmae memiliki berbagai macam kandungan nutrisi dan dapat berfungsi sebagai obat. Kandungan antioksidan terbesar kurma adalah flavonoid yang dapat berfungsi sebagai anti-karsinogenik, antimikroba, anti-mutagenik, anti-inflamasi, anti diabetes dan mengurangi resiko kardiovaskular. Krim lebih acceptable karena mudah diaplikasikan ke kulit. Tujuan penelitian ini adalah untuk mengetahui formulasi sediaan krim ekstrak buah kurma dalam penelitian ini yang memberikan sifat fisik yang paling baik. Buah kurma dipotong-potong dan dimaserasi untuk menarik senyawa-senyawa yang terkandung dalam bauh kurma, ekstrak yang diperoleh dipekatkan agar ekstrak lebih awet. Dilakukan formulasi krim ekstrak buah kurma dengan variasi basis krim yaitu cera alba dan vaselin album. Krim yang telah selesai diformulasikan kemudian diuji sifat fisiknya yang meliputi uji organoleptis, uji homogenitas, uji daya sebar, uji daya lekat, uji pH, dan uji daya proteksi. Hasil dari ekstrak buah kurma diperoleh rendemen sebesar 40,97%. Untuk hasil uji sifat fisik krim diperoleh krim yang homogen dengan warna putih kecoklatan dengan bau khas buah kurma. Krim memiliki nilai daya sebar terbesar pada formula 1, dan uji daya lekat yang paling baik pada formula 3. Sedangkan untuk uji pH semua krim memasuki rentang pH yang baik untuk kulit. Uji daya proteksi semua krim memenuhi syarat yaitu tidak menimbulkan warna merah selama 5 menit.
STUDI PENGARUH AKTIVITAS TERHADAP TEKANAN DARAH PADA MAHASISWA D3 FARMASI ANGKATAN 2019/2020 POLITEKNIK INDONUSA SURAKARTA
Authors: Setiyanto Riyan
Published: August 2024

Pengukuran tekanan darah (BP) adalah prosedur umum yang diandalkan dalam perawatankesehatan. Jika pengukuran tidak dilakukan secara akurat dan handal, ada potensi bahaya yangsignifikan dan biaya berlebihan. Tekanan darah seseorang dipengaruhi oleh berbagai faktor diantaranya adalah perubahan posisi tubuh dan aktivitas fisik. Penelitian ini bertujuan untukmengevaluasi perbedaan tekanan darah pada posisi berdiri dengan tenang, berlari selama 10 menit,duduk setelah berlari selama 10 menit dan berbaring setelah berlari. Penelitian ini merupakanpenelitian cross sectional yang dilakukan pada bulan November 2019. Subyek adalah semuamahasiswa program studi D3 Farmasi Politeknik Indonusa angkatan 2019/2020 sebanyak 88 orang.Analisa data menggunakan uji Paired Sample t Test.. Hasil penelitian menunjukkan bahwa perbedaantekanan darah yang signifikan terjadi pada saat pengukuran tekanan darah sistolik pada posisi berdirisetelah lari. Kesimpulan dari penelitian ini adalah peningkatan tekanan darah terjadi dari posisi berdirike posisi duduk dan penurunan tekanan darah terjadi dari posisi berdiri ke posisi berbaring.
HUBUNGAN PENGETAHUAN DAN SIKAP TENTANG PENYAKIT MENULAR SEKSUAL DAN HIV/AIDS DENGAN PERILAKU GAYA PACARAN PADA REMAJA DI SMA N 8 BATAM TAHUN 2015
Authors: Mastikana Indah
Published: August 2024

Perilaku gaya pacaran beresiko yang terjadi di kalangan remaja ini merupakan kelompok yang rentan tertularnya Penyakit Menular Seksual dan HIV/AIDS. Berdasarkan kejadian tersebut, tujuan penelitian yang dilakukan adalah untuk mengetahui hubungan pengetahuan dan sikap tentang penyakit menular seksual dan HIV/AIDS dengan gaya pacaran pada remaja. Penelitian ini merupakan penelitian kuantitatif dengan pendekatan cross sectional, sampel dalam penelitian ini adalah Probability Sampling dengan menggunakan teknik Random Sampling, jumlah sampel 137 orang. Hasil penelitian didapatkan bahwa perilaku gaya pacaran remaja di SMA N 8 Batam umumnya tidak beresiko yaitu 66,4%, pengetahuan yang dimiliki remaja SMA N 8 mayoritas kurang baik yaitu 78,8%, sikap yang dimiliki remaja SMA N 8 tergolong positif yaitu sebanyak 51,1% dan dari hasil uji chi-square nilai p-value yang diperoleh yaitu 0,022 dan 0,035. Kesimpulan penelitian yaitu ada hubungan antara pengetahuan tentang penyakit menular seksual dan HIV/AIDS dengan perilaku gaya pacaran pada remaja dan ada hubungan sikap tentang penyakit menular seksual dan HIV/AIDS dengan perilaku gaya pacaran pada remaja.
ANALISIS DETERMINAN PERILAKU SEKSUAL BERESIKO PADA REMAJA DI SMA LAMPUNG SELATAN TAHUN 2020
Authors: Rahayu Dewi , Lestari Novita , Djamaluddin Abikusno
Published: August 2024

Sexual behavior is said to be risky if the behavior brings unwanted consequences such as abortion, pregnancy outside marriage and Sexually Transmitted Diseases (STDs). In 2019 there were 78 cases of pregnancy and childbirth among adolescents in the working area of ​​Candipuro Health Center. This type of research is quantitative. Analytical research design with cross-sectional approach. The population is all high school students grade X, XI, XII in South Lampung Regency as many as 15,259 students. with a sample of 429 respondents. Data analysis used univariate analysis with percentages, bivariate analysis with Chi Square and multivariate analysis with multiple logistic regression. The results showed that there was a relationship between knowledge with at risk sexual behaviorwith p value 0,001,there was a relationship between attitudes with at risk sexual behaviorwith p value 0,000, there was a relationship betweenimformation sources with at risk sexual behavior with p value 0,002, there was a relationship between friends of the same age with at risk sexual behavior with p value 0,000, there was a relationship the role of parents with at risk sexual behavior with p value 0,017. The dominant factor influencing risky sexual behavior in teens in South Lampung High School in 2020 is attitude with OR 12,064. Efforts that can be made to reduce risky sexual behavior in adolescents by increasing knowledge about reproductive health that can be done through adolescent health care service programs (PKPR) in collaboration with puskesmas.
PENETAPAN KADAR FLAVONOID PADA PELEPAH PISANG RAJA (Musa acuminata Colla. forma cerifera Back.) DENGAN VARIASI LAMA WAKTU EKSTRAKSI
Authors: Nugroho Praptanti Sinung Adi , Sholihin Danang Muhammad , Dewi Aptika Oktaviana Trisna
Published: August 2024

Indonesia is one of the banana exporting countries. There are so many kinds of bananas, one of which is plantain. Plantain contains several ingredients such as flavonoids which have several properties including antioxidants and antimicrobial activity. This study aims to determine the levels of flavonoids in the ethanol extract of plantain stalks with variations in extraction time. The method used was experimental research with three groups of plant extraction treatments, namely extraction time of 2, 3, and 5 days. The extraction method uses maceration with 70% ethanol solvent. Flavonoid levels were obtained using the UV-Vis spectrophotometric method. The yield of extracted results obtained for the duration of 2, 3, and 5 days was 9.97% respectively; 12.62% and 14.14% with average levels of flavonoids obtained respectively 2.69 mg / gram; 5.10 mg / gram and 8.82 mg / gram
PROFIL PENGGUNAAN OBAT PASIEN JANTUNG KORONER DI RAWAT INAP RUMAH SAKIT UMUM WIRABUANA PALU
Authors: Wulandari Ayu
Published: August 2024

Penyakit Jantung Koroner merupakan salah satu bentuk penyakit kardiovaskuler yang menjadi penyebab kematian nomor satu di dunia dan suatu penyakit degeneratif yang berkaitan dengan gaya hidup juga social ekonomi masyarakat. Penyakit ini terjadi karena adanya penyempitan arterikoroner yang biasa disebut arteriosclerosis. Tujuan penelitian ini adalah untuk mengetahui profil penggunaan obat dan kerasionalan penggunaan obat jantung koroner pada pasien jantung koroner dibagian rawat jalan di Rumah Sakit Wirabuana Palu. Dalam penelitian ini kesesuaian terapi dilakukan dengan mengevaluasi kerasionalan terapi yang meliputi tepat obat, tepat indikasi, tepat pasien, tepat dosis dan efek samping. Jenis dan rancangan penelitian ini adalah penelitian observasional, disusun dengan metode deskriptif dan data diperoleh secara cross sectional. Pengambilan sampel dilakukan dengan menggunakan metode total sampling dan sebanyak 42 data diambil sebagai sampel. Berdasarkan hasil penelitian dari analisis rasionalitas terapi penggunaan obat jantung koroner, diperoleh hasil yaitu 100% tepat obat, 100% tepat indikasi, 100% tepat pasien, 100% tepat dosis dan 100% waspada efek samping. Hasil penggunaan obat jantung koroner yang paling banyak digunakan yaitu amlodipin sebesar 25%.
DOCKING MOLEKULAR FENOLIK DAUN K DOCKING MOLEKULAR FENOLIK DAUN KEMANGI (Ocimum basilicum L.) SEBAGAI POTENSI ANTI INFLAMASI DENGAN AUTODOCK-VINA
Authors: Purwanto Diyan Sakti , Suhesti Iin
Published: August 2024

Daun kemangi (Ocimum basilicum L.) memiliki kandungan senyawa fenolik dan senyawa alami yang meliputi polifenol seperti flavonoid dan antosianin yang memiliki berbagai manfaat diantarnya sebagai antioksidan, antimikroba, antifungi, antitoksik, antiinflamasi dan antihiperglikemik. Inflamasi merupakan suatu respon terhadap cedera jaringan yang melibatkan proses fisiologis aktivasi enzim cyclooxigenase (COX) yang memiliki dua isoform yaitu enzim cyclooxigenase-1 (COX-1) dan cyclooxigenase-2 (COX-2). Penggunaan obat antiinflamasi golongan Anti Inflamasi Non Steroid (AINS) dan golongan steroid mempunyai efek samping dalam penggunaan jangka panjang. Dari studi in vitro fenolik menunjukkan aktivitas anti-inflamasi yang signifikan dengan menghalangi sintesis dan pelepasan histamin dan mediator-mediator alergis inflamator lainnya. Fenolik memiliki aktivitas antioksidan dan aksi cadangan vitamin C serta dipercaya dapat melindungi tubuh dari beberapa jenis penyakit degenerative dengan cara mencegah terjadinya proses peroksidasi lemak. Penelitian ini bertujuan untuk mengetahui peran Fenolik yang terdapat pada daun kemangi (Ocimum basilicum L.) sebagai anti inflamasi ligan 6COX cyclooxigenase-2 (COX-2) dengan menggunakan aplikasi komputasi autodock vina.
TINGKAT PENGETAHUAN IBU TENTANG SWAMEDIKASI DIARE ANAK DI PLUMBUNGAN DESA DUKUH KECAMATAN BANYUDONO KABUPATEN BOYOLALI
Authors: Purwanti Ratih Dwi , Sari Dewi Weni , Putri Vania Santika
Published: August 2024

Diarrhea is a condition in which a person defecates mushy or liquid consistency, can be water only and the frequency is more (usually three or more) in a day. Improper handling and treatment of diarrhea can cause complications such as dehydration and malnutrition. This final project aims to measure the level of knowledge of mothers about diarrhea self-medication in children in Plumbungan, Dukuh Village, Boyolali Regency. This study is a quantitative descriptive research method with cross sectional data collection. The sampling total 42 samples were used for the sampling method. Retrieval of research data by filling out a questionnaire As a results the characteristics of respondents at the age of 26-35 years were mostly 45%. The most dominant last education was high school as much as 69%, and the most jobs were as housewives (IRT) as much as 43%. Mother's level of knowledge about diarrhea is categorized as good as much as 69%, sufficient category as much as 31%. The good level of self-medication behavior in children with diarrhea is 90%, 10% is sufficient. Overall, the average level of knowledge of mothers shows that mothers have good knowledge and behavior in dealing with children with diarrhea
FORMULASI DAN EVALUASI FISIK MASKER GEL PEEL OFF EKSTRAK DAUN TURI (Sesbania grandiflora (L.) Poir.)
Authors: Rahmawati Rury Ayu , Suhesti Iin , Purwanto Diyan Sakti
Published: August 2024

Turi leaves contain flavonoids, saponins and tannins which can function as Propionibacterium acnes antibacterials so that they can be used to make peel-off gel masks. PVA in a peel off gel mask functions as a gelling agent and film forming agent. The aim of the study was to determine the formulation of turi leaf extract peel off gel masks, physical evaluation of the preparation, and to determine the effect of variations in PVA concentration on the physical properties of the preparation. This study uses a descriptive experimental method. The simplicia extraction method uses maceration with a ratio of turi leaf simplicia and 96% ethanol (1:7). Variations in the concentration of PVA used were 10%, 13%, 16%. Each formula was subjected to organoleptic tests, homogeneity tests, pH tests,adhesion tests, spreadability tests, drying time tests and viscosity tests. The results showed that the peel off gel mask preparations on F1, F2, F3 were respectively dark green in color, had a distinctive odor of turi leaf extract, slightly runny, slightly thick and viscous, had a homogeneous preparation. pH test results 5,75±0,39; 5,88±0,30; 6,17±0,32. Stickiness test results 19,69±5,89 seconds; 36,11±0,65 seconds; 54,02±3,11 seconds. Spreadability test results 5,40± 0,49 cm; 4,57±0,28 cm; 3,70±0,22 cm. Drying time test results 20,06±1,49 minutes; 18,23±1,01 minutes; 16,53±0,73 minutes. Viscosity test results 21173±3609,32 cPs; 48917,33±1,15 cPs; 48938±13,58 cPs. The results of the physical tests were followed by the One Way Anova and Kruskal Wallis statistical tests, showing that variations in PVA concentration significantly affected the physical test results of adhesion, spreadability, viscosity and drying time, but did not significantly affect the pH value.
GAMBARAN ERITROSIT SEDIMENTATION RATE PADA IBU HAMIL DI DESA BEDILJATI WETAN KECAMATAN SUMBERDADI KABUPATEN TULUNGAGUNG
Authors: Nurjanah Mutia Hariani , Santoso Arif , Safitri Yunita
Published: August 2024

Suatu respon terhadap perubahan hormonal multifaktoral yang terjadi pada ibu hamil merupakan perubahan hematologi pada kehamilan adalah perubahan laju eritrosit dan anemia hal ini disebabkan meningkatnya kebutuhan zat besi. Upaya yang dilakukan untuk menilai perubahan hematologi pada ibu hamil adalah pemeriksaan laboratorium. Eritrosit sedimentation rate (ESR) merupakan proses pemeriksaan pengedapan atau sedimentasi darah yang digunakan dalam penilaian respons fase akut terhadap peradangan. Peningkatan nilai ESR menunjukkan adanya penyakit deman rematik, inflamasi/autoimun dan infeksi. Tujuan penelitian untuk mengetahui gambaran ESR pada ibu hamil di Desa Bediljati Wetan Kecamatan Sumberdadi Kabupaten Tulungagung. Teknik sampling yang digunakan sampling purposif. Sampel penelitian ialah ibu hamil yang berjumlah 20 responden. Hasil penelitian ESR ibu hamil didapatkan hasil pemeriksaan ESR normal sebanyak 3 responden (15%) dan ESR lebih dari normal sebanyak 17 responden (85%). Dari hasil tersebut disimpulkan bahwa gambaran laju endap darah meningkat sebanyak 85% pada 20 responden ibu hamil.
PENETAPAN KADAR SERAT CRACKERS SUBSTITUSI TEPUNG KULIT PISANG RAJA (Musa textilia)
Authors: Agustin Arum Dwi , Purwasih Ratih , Nugroho Putri Marsiwi Adi , Nasikin M. Ali , Tolkhah Ronal
Published: August 2024

Limbah kulit pisang raja (Musa textilia) dapat dimanfaatkan secara lebih optimal, yaitu dengan diolah menjadi tepung. Tepung kulit pisang raja mengandung tinggi serat. Salah satu cara pengolahannya dapat dibuat pangan fungsional berupa crackers. Crackers merupakan makanan yang dipanggang berbentuk pipih, dan terbuat dari tepung terigu. Namun crackers yang terbuat dari tepung terigu memiliki kandungan serat yang rendah, sehingga upaya meningkatkan kadar serat dapat dilakukan dengan substitusi tepung kulit pisang raja. Penelitian ini bertujuan untuk mengetahui mutu dan kadar serat pada crackers substitusi tepung kulit pisang raja (Musa textilia). Penelitian ini menggunakan metode deskriptif kuantitatif dengan pengamatan mutu pada crackers sesuai dengan SNI 2973:2011 dan RSNI 2973:2018. Uji mutu meliputi uji organoleptik, kadar air dan kadar abu tidak larut asam. Hasil uji organoleptik crackers tepung kulit pisang raja memiliki warna coklat kehitaman, rasa gurih dengan khas pisang, dan aroma khas pisang serta bertekstur renyah. Pengujian mutu didapatkan kadar air crackers tepung kulit pisang raja sebesar 1,38 ± 0,05%. Kadar abu tidak larut asam crackers sebesar 0,5 ± 0,09%, dan kadar serat crackers sebesar 4,16 ± 0,04%. Hasil uji mutu crackers sesuai dengan SNI 2973:2011 dan RSNI 2973:2018.
GAMBARAN TINGKAT PENGETAHUAN IBU TERHADAP SWAMEDIKASI DEMAM PADA ANAK DI DUKUH JEBOLAN RANDUSARI TERAS BOYOLALI
Authors: Pamuji Wahyu Dwi Sri , Sari Dewi Weni , Dewi Aptika Oktaviana Trisna
Published: August 2024

Swamedikasi atau pengobatan sendiri dalam pengertian umum adalah upaya pengobatan sendiri dengan menggunakan obat-obatan, obat tradisional atau cara lain tanpa bantuan tenaga kesehatan. Salah satu masalah kesehatan yang paling umum selama pengobatan sendiri adalah demam. Demam adalah suatu keadaan dimana suhu tubuh lebih dari normal yaitu lebih dari 38⸰C yang disebabkan oleh kondisi tubuh yang menghasilkan panas lebih banyak dari yang dapat dikeluarkannya. Tujuan penelitian ini adalah untuk mendeskripsikan pengetahuan ibu tentang pengobatan mandiri demam pada anak di Halmet Jebolan Randusari Teras Boyolali. Penelitian ini dilakukan dengan menggunakan metode deskriptif non-eksperimental dengan menggunakan kuesioner yang dibagikan langsung kepada responden. Jumlah sampel yang digunakan sebanyak 53 responden dan teknik pengumpulan data menggunakan total sampling. Data merupakan persentase dari setiap jawaban kuesioner yang telah diisi oleh responden. Hasil penelitian menunjukkan bahwa 48 (91%) responden mempunyai tingkat pengetahuan baik dan 5 (9%) responden mempunyai pengetahuan cukup.
MINUMAN FUNGSIONAL KAYA ANTIOKSIDAN EKSTRAK DAUN Anredera cordifolia (Ten) Steenis DAN Zingiber officinale Rosc. Var. Rubrum
Authors: Purwasih Ratih , Agustin Arum Dwi , Rahmawati Tarima Nur
Published: August 2024

In the modern era, there are changes in people's lifestyles and worsening environmental conditions which cause people to be exposed to free radicals. Free radicals can be prevented with antioxidant compounds. Binahong leaves and red ginger contain antioxidant compounds in the form of flavonoids, saponins, tannins, alkaloids, polyphenols. The product innovations that can be made wasfunctional drinks. This research aims to determine the quality, flavonoid content and antioxidant activity of functional powder drinks from binahong leaves and red ginger. This research used a quantitative descriptive research methods. Analysis of flavonoid levels and antioxidant activity in powder drinks using UV-Vis spectrophotometry. The organoleptic powder drink in F1 was brownish yellow, in F2 and F3 were yellow. F1, F2 and F3 had a sweet taste and aroma typical of red ginger with a water content of 1.375±0.051%; 1.791±0.073%; and 2.364±0.032%. The pH value in F1, F2, and F3 were 6.071±0.001; 6.274 ± 0.002; and 6.309 ± 0.001. Powdered drinks positively contained flavonoids were respectively of 4.527±0.104%; 4.678±0.050%; and 4.831±0.146%. The IC50 values for F1, F2, and F3 were respectively 97.54±1.73 ppm (strong); 72.69±0.81 ppm (strong); and 46.78±2.20 ppm (very strong). Powder drinks comply with quality requirements according to SNI 01- 4320-1996.
TINGKAT PENGETAHUAN SWAMEDIKASI OBAT ANALGESIK PADA MASYARAKAT DUSUN NGLEMPONG, DESA SUKOREJO, KECAMATAN WONOSARI, KABUPATEN KLATEN
Authors: Permatasari Yunita Dian , Putri Vania Santika , Nugroho Giwang Unin
Published: August 2024

Self-medication is an effort made by people to treat themselves without instructions from a doctor to treat conditions they recognize or diagnose themselves. Analgesics are one of the drugs that are widely used by the public for self-medication. The implementation of self-medication is related to the use of medication and the accuracy of dosage. This study aims to determine the level of knowledge of self-medication of analgesic drugs in the community of Nglempong Hamlet, Sukorejo Village, Wonosari District, Klaten Regency. This research is a type of non-experimental research that is descriptive in nature and uses a purposive sampling method for sampling with inclusion and exclusion criteria. The sample in this study was 86 respondents who were obtained through calculations using the Slovin formula. Collecting data distributes questionnaires then the data obtained is processed into a table to get a percentage. The results of the research regarding self-medication knowledge showed that 64% of respondents had a good level of knowledge, 29.0% of respondents had a medium level of knowledge and 7.0% of respondents had poor knowledge. Regarding analgesic self- medication, it can be concluded that the average respond ent's knowledge regarding analgesics is classified as good (80%).
PENERAPAN APLIKASI KEPEMILUAN KPU DI TINGKAT KABUPATEN/KOTA: HAMBATAN DAN SOLUSI
Authors: Dyah Ajeng Ika Pusparini  , Eko Raharjo  , Suci Lestari
Published: August 2024

Artikel ini bertujuan memetakan problematika penerapan aplikasi kepemiluan yang dimiliki oleh KPU, dengan studi kasus di KPU Kabupaten Hulu Sungai Selatan, KPU Kabupaten Sleman, dan KPU Kabupaten Magelang. Bahasan ini berangkat dari pertanyaan mengapa penerapan teknologi informasi oleh KPU dalam penyelenggaraan Pemilu seringkali berjalan tidak maksimal. Alih-alih memudahkan kinerja penyelenggara Pemilu, sejumlah aplikasi digital yang diterapkan KPU kerap justru mempersulit penyelenggara di level bawah, bahkan memicu konflik dengan peserta Pemilu atau masyarakat. Metode penelitian dilakukan dengan observasi partisipatoris disertai data pustaka dan wawancara mendalam terhadap operator aplikasi kepemiluan serta pejabat struktural. Dalam menganalisis permasalahan, peneliti menggunakan teori kesenjangan digital. Kesimpulan penelitian ini menemukan tiga faktor dalam sulitnya penerapan aplikasi kepemiluan di KPU: (1) terbatasnya jumlah sumber daya manusia di KPU Kabupaten/Kota yang mampu mengelola aplikasi kepemiluan dengan baik; (2)sejumlah aplikasi kepemiluan sebenarnya belum cukup siap untuk diterapkan, dan (3) bimbingan teknis untuk pengguna aplikasi tersebut tidak efektif. Sebagai solusi atas permasalahan tersebut, artikel ini mengajukan tiga rekomendasi pada KPU RI: (1) menguatkan kuantitas dan kualitas SDM yang mengelola aplikasi kepemiluan di KPU Kabupaten/Kota; (2) memastikan bahwa setiap aplikasi telah betul-betul siap diterapkan, termasuk dengan uji coba yang komprehensif; dan (3) menguatkan cakupan dan kedalaman Bimtek (Bimbingan Teknis), baik secara luring maupun daring.
JAMINAN SOSIAL: SUATU UPAYA NON-MITIGASI BEBAN KERJA BADAN AD HOC PENYELENGGARA PEMILU
Authors: Hutagalung Gabe Ferdinal , Rachmadani Resky Eka
Published: August 2024

ABSTRAK
Rekrutmen Badan Ad hoc yang dirancang sedemikian rupa berusaha untuk membentuk Badan Ad hoc yang siap menghadapi beban kerja berat dan berkomitmen tinggi menyelenggarakan Pemilu. Komitmen tersebut perlu dirawat pula oleh Komisi Pemilihan Umum (KPU) dengan menghadirkan rasa tenang melalui perlindungan jaminan sosial. Artikel ini fokus mengkaji urgensi pemberian jaminan sosial, bentuk jaminan sosial yang diberikan, ketersediaan anggaran dan permasalahan lain yang muncul dalam pelaksanaan pemberian jaminan sosial, serta kolaborasi pelaksanaan pemberian jaminan sosial. Penelitian menggunakan metode kualitatif dengan melakukan pendekatan campuran naratif dan fenomenologi. Pengumpulan data melalui observasi dan dokumen, peneliti berperan sebagai instrumen penelitian. Data direduksi berdasarkan kebutuhan penelitian untuk menghasilkan rekomendasi yang dapat dipertimbangkan. Penelitian menunjukkan bahwa upaya non-mitigasi menghadapi beban kerja Badan Ad hoc melalui pemberian jaminan sosial penting sebagai perwujudan tanggung jawab KPU, kendala dalam pelaksanaan dapat diatasi dengan melakukan pembaharuan berkala aturan terkait pedoman pemberian santunan, berdasarkan sudut pandang anggaran KPU, pelaksanaan perlindungan jaminan sosial perlu berkolaborasi dengan Badan Penyelenggara Jaminan Sosial Ketenagakerjaan dan pihak terkait lainnya.