bluuebunny/crossref_metadata_2025 huggingface dataset:
Translation Competences for Indonesian Novice Translators
Authors: Dewi Haru Deliana
Published: February 2023

Translation competence is a concept that everyone who would like to become a translator should know and understand. Moreover, novice translators or translation students need to achieve all translation competences if they desire to become professional translators. Thus, they must be taught about these translation competences. This paper is the result of a conceptual study, not an empirical one. It explores the literature on translation competences from Translation Studies scholars and adapts them for Indonesian novice translators to learn and achieve. This paper provides explanation, examples, and recommendations for translation students to accomplish translation competences. From the study, 13 translation competences are acquired and those are considered the most suitable with the recent situation of the translation industry in Indonesia. The number of these competences is a not a fixed one as it may decrease or increase in the future following the trends in the translation world.Keywords: translation competences, professional translators, novice translators, translation students
Voicing The Other : Patrick Sweeting�s Perspective in Jaipong Dancer
Authors: Astuti Epata Puji
Published: February 2023

Jaipong Dancer is a novel written by Patrick Sweeting, which raises the subordination issue of women as the other. In this novel, Sweeting represents women as the other in paradox. On the one hand, women are represented as the other who is excluded from the society. On the other hand, women are represented as (the ones who are) strong, exotic and difficult to be overpowered. The problem is how Patrick Sweeting voices women as the other in his novel and the research questions are (1) how women as the other are voiced in this novel, and (2) how the writers perspective is related to the problem of women as the other in the novel. To understand the voicing of women as the other by the writer, the researcher uses postcolonial feminism by Gayatri Spivak, especially the concept of white men saving brown women from brown men. Textual analysis method is used to find out the relations and the form of the writers voice in the novel. Based on the whole analysis, it can be concluded that women as the other are voiced by the writer as the ones who are strong, exotic and difficult to be overpowered. Through his work, the writer who is assumed doing civilizing mission by voicing the issues related to the subordination of women in the Third World is, in fact, silencing the voice of the Third World women and imprisoned it under the stereotype and prejudice. The perspective which is used by the writer to represent the East is the same as other Orientalists perspectives. The voice of women in the Third World as depicted in the novel is created by the Western.Key words: voicing, women, the other
APPLICATION OF A GENRE-BASED APPROACH WITH AUDIO VISUAL AID TO IMPROVE THE WRITING ABILITY OF CLASS 11 STUDENTS OF SERDANG BEDAGAI MADRASAH ALIYAH
Authors: HERLINA HERLINA , ARFANTI YULIA
Published: February 2023

The purpose of this study was to determine the effectiveness of applying GBA with Audio Visual Media in Teaching Listening to improve writing skills in grade 11 students at MANSB. The research subjects were all students of class XI MANSB. The procedure for this research includes: Preparing the GBA learning model; Determination of the treatment class/group, namely the control group and the experimental group, conducting pre-tests, conducting teaching and learning activities (KBM) in the experimental class and control class with the GBA learning model, Conducting Post-tests, and Analysing data. The learning outcomes in the experimental class (Pre-Test) were 36 students, 60.00.and in the control class (Pre-Test) of 35 students, most students (13 students or 37%) got scores in the range50.01 - 60.00. The learning outcomes in the experimental class (Post-Test) were 36 students, the majority (8 students or 22%) got the core in the82.51 - 88.33.and in the control class (Post-Test) of 35 students, most of the students (12 students or 34%) got scores in the62.51 - 70.00.
THE VIEWPOINT OF INTERNATIONAL STUDENTS USING DINGTALK APP FOR ONLINE LEARNING: AN ETHNOGRAPHY CASE STUDY AND PHOTOVOICE
Authors: IRAWAN NICO
Published: February 2023

This study investigates how students perceive their English-speaking ability after taking online classes using the DingTalk app. Using an ethnographic case study and photovoice, data from international students who enrolled at a Thai public university were evaluated to shed light on how students rate their use of English in online classrooms. During the pandemic, student activities with online learning emerged as a lived experience, indicating a convergence of student concerns. The primary aspects of these issues include student expectations for the time and space of online learning, self-motivation, and the participation of others, especially international students and the faculty member's ability to communicate effectively. Ultimately, international student engagement is determined by the congruence between the student's expectations regarding these dimensions and the student's overarching educational and personal goals for enrolling in the course.
Investigative Studies on Performance Behavior on an IDI diesel engine with a Geometrically Modified Swirl Chamber using Biodiesel Blends
Authors:   Shri Madhwa Vadiraja Institute of Technology and Management, Bantakal-574115, INDIA, S. Manjunath , N Hegde Ramakrishna
Published: February 2023

In this experimental study, combustion, performance and emission characteristics of conventional swirl chamber (CSC) and geometrically modified swirl chamber (GMSC) of IDI diesel engines were studied. A GMSC was designed and fabricated in a separated engine head, for performance testing and comparison purpose. Biodiesel from chia seed oil was extracted by transesterification process and blended with diesel based on volumetric ratios of 5% to 25%, in steps of 10% increase. The performance and emission characteristics of biodiesel blends were compared with petroleum diesel using the CSC and GMSC. The result shows BTE of biodiesel blend BC05, BC15 and BC25 using the GMSC are 3.18%, 0.21% and 1.19% lesser compared to CSC 75% load. In-cylinder pressure of blends BC05, BC15 and BC25 are 66.3 bar, 59.04 bar and 54.34 bar with GMSC. BSFC of BC05, BC15 and BC25 with GMSC are 2.56%, 9.38% and 11.95% higher compared to diesel due to the low CV of biodiesel. NOx emissions for diesel, BC05, BC15 and BC25 are 9.47%, 18.41%, 6.98% and 1.67% respectively less at 75% load with GMSC compared to CSC. From the performance and emission characteristics blend B15 may be recommended as a promising substitute for petroleum diesel.
Shielding Cosmic Ray Muon using Copper and Aluminium Sheets Composited with Polyethylene Sheets for a Better Protection
Authors:   Technical College Al-Musaib, Al-Furat Al-Awsat Technical University, Babil 51009, IRAQ, Gaaz Tayser Sumer ,   Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi 43600, MALAYSIA, N. Hawas Malik ,   Technical College Al-Musaib, Al-Furat Al-Awsat Technical University, Babil 51009, IRAQ
Published: February 2023

Muons are usually among the most common secondary cosmic ray particles on Earth's surface. Muon research has confirmed their occurrence in a variety of locales. It has been claimed that cosmic radiation in general, and muons in particular, have disastrous consequences on biological things and electrical components on Earth and in space. According to medical sources, cosmic rays have been linked to many ailments affecting people and other creatures. Because of these issues, cosmic ray shielding has become a crucial component of this and comparative studies. Muons emitted by cosmic rays were detected using a muon telescope made of coaxial Geiger-Muller (GM) tubes. This experiment was carried out within the muon lab of Universiti Kebangsaan Malaysia (UKM) in Malaysia to examine how the cosmic ray muon count fluctuates with the shielding of metals (Copper (Cu) and Aluminium (Al)) and polyethylene. The measured muon count for each metal sample was statistically analysed. Using both metals as shielding in this experiment revealed that adding additional Cu and Al sheets reduced the muon count. Generally, the numbers drop as the thickness increases. The results suggest that Cu outperforms Al in shielding efficacy (19% vs 16%). Because Cu has a more significant density than Al, the correlation coefficient R2 for Cu = 0.9372 is greater than R2 for Al = 0.6593, indicating that the trend for Cu is better than the trend for Al in this experiment. To study the shielding capabilities of the two composites, Al/PE and Cu/PE, ten sheets of Polyethylene (PE) were gradually put individually between the Al and Cu sheets. The results showed that PE sheets slightly increased cosmic ray shielding.
Seismic Performance Assessment of Murum Dam Under Various Seismic Event
Authors: Ismail Rozaina , Sukati Nurul Damia , Moktar Nurul Nabilah , Abd Halim Ainnur Zulsyamilatil Huda , Fitri Erwan Dayang Nur Erliyani , Ibrahim Azmi , Mohd Amin Norliyati ,   School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450, Shah Alam Selangor, MALAYSIA, Adnan Azlan ,   Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, MALAYSIA, Faisal Ade ,   Program Studi Teknik Sipil, Universitas Muhammadiyah Sumatera Utara, Medan 20238, INDONESIA
Published: February 2023

Dams are considered as vital assets for countries; therefore, the dam must be built to withstand natural disasters. However, the performance of the dam structure comes to attention since the Ranau earthquake occurrence in 2015 is the strongest earthquake recorded in Malaysia. The behavior of the dam became deteriorated across the year due to earthquake motion which caused damage to the dam. This study aims to assess the performance of Murum dam using Incremental Dynamic Analysis (IDA) which subjected was subjected to a set of 6 ground motion records scaled to increasing intensity levels by using ABAQUS. A different scale Peak Ground Acceleration (PGA) of 0.05 g, 0.10 g, 0.15 g, 0.20 g, and 0.30 g were applied in this study. Based on the results, the cracking area increases when the acceleration increases due to the high tensile stress. The maximum displacement value was located at the crest part of the dam. The findings revealed that the concentration of stresses in the dam body, especially heel and neck. The maximum normal stress was found at the heel zone of the dam. The trend of maximum shear stress shows a fluctuated value when the scale PGA increased. This showed that the performance level of the dam based on seismic loadings depend on ground motion pattern.
Computational Numerical Analysis of a Magnetic Flux Permanent Magnet with Different Shape for The Development of a Hybrid Generator
Authors:   School Of Mechanical Engineering, College of Engineering, Universiti Teknologi MARA,40450 Shah Alam, Selangor, MALAYSIA, Bahari M.Saiful , Firdaus M. , Mohamed Zulkifli ,   Sports Engineering & Artificial Intelligence Center - SEA IC, Universiti Teknologi MARA,40450 Shah Alam, Selangor, MALAYSIA, M.Ramli M. Hanif
Published: February 2023

A hybrid generator is one of the attempts to reduce carbon emissions in electricity generation, as it could replace the combustion system currently used in generator sets to generate electricity while increasing carbon emissions. In the hybrid generator system, Lenz's rule of electromagnetic induction is applied in reverse by using a relay to change the polarity of the solenoid coil's electric current. The permanent magnet in the solenoid coil generates mechanical energy (motion) and thereby moves the generator engine, since the permanent magnet is connected to the generator engine via the crankshaft. The objective of this study is to determine and compare the behaviour of N55, N52, N42, N42SH, and samarium-cobalt permanent magnets for the magnet system. The objective of this study is also to find a suitable permanent magnet for use in the magnet system to increase the power generation efficiency. A simple model is simulated to achieve the desired result, including magnetic flux density inside and around the magnets, magnetic field strength calculation, and applied force. The simulations and analysis are performed using ANSYS R19 software and finally all the data are recorded and compared to select the best magnet and develop a prototype. The permanent magnet inside the solenoid plays an important role in the hybrid generator and it is crucial to choose the suitable permanent magnet to increase the efficiency of power generation. From the data, Alliance N-55 permanent magnet has the highestmagnetic force of 131.57 N for 1 mm because it has significantly higher magnetic flux density, magnetic flux intensity and magnetic force.
Los sistemas de evaluación como conformadores de agendas científicas
Authors: Invernizzi Noela
Published: February 2023

El texto aborda un conjunto de argumentos que evidencian los mecanismos por los cuales los procedimientos de evaluación científica actualmente dominantes inciden en las agendas científicas, forzándolas hacia temáticas internacionalizadas. En el contexto latinoamericano, ello refuerza la tendencia persistente a producir una ciencia poco aplicable. En el marco de incipientes señales de cambio en los sistemas de evaluación, se proponen algunas alternativas para producir modificaciones en los procesos de evaluación en un sentido que redunde en agendas científicas más pertinentes. Son ellas: la inclusión de actores diversos en el sistema científico, el cambio del concepto dominante de excelencia científica, y estrategias de internacionalización multicentradas.
Pengembangan Modul Pembelajaran Matematika Berbasis Etnomatematika (Tradisi Budaya Bugis)
Authors: Husnul Khatimah  , Sitti Mania  , Ahmad Farham Majid  , Nur Yuliany
Published: February 2023

Tujuan penelitian ini untuk mengetahui proses pengembangan bahan ajar berbasis etnomatematika. Model penelitian yang digunakan adalah ADDIE yang terdiri dari beberapa fase yaitu Analysis (Analisis), Design (Desain), Development (Pengembangan), Implementation (Implementasi), dan Evaluation (Evaluasi). Produk yang dikembangkan berupa bahan ajar yaitu modul berbasis etnomatematika (tradisi budaya Bugis) pada materi bangun ruang sisi datar yang diujicobakan pada siswa kelas VIII MTs Negeri Pangkep sebanyak  17 orang. Instrumen yang digunakan dalam penelitian ini adalah lembar validasi ahli, lembar observasi aktivitas siswa, lembar observasi aktivitas guru dalam keterlaksanaan pembelajaran, angket respon siswa, angket respon guru, dan tes hasil belajar. Berdasarkan hasil penelitian uji coba terbatas yang dilaksanakan, modul berbasis etnomatematika (tradisi budaya Bugis) pada materi bangun ruang sisi datar di kelas VIII MTs Negeri Pangkep telah memenuhi kriteria kevalidan, kepraktisan dan keefektifan.
Hubungan antara Cara Belajar dan Kecemasan Matematika dengan Prestasi Belajar Peserta Didik Selama Pandemi Covid-19
Authors: Rahmayanti  , Kusumayanti Andi , Rahman Ulfiani
Published: February 2023

Penelitian ini merupakan jenis penelitian korelasional yang bertujuan untuk mendeskripsikan hubungan antara cara belajar, kecemasan matematika dan prestasi belajar selama masa pandemi Covid-19. Pendekatan penelitian ini adalah kuantitatif dengan metode penelitian analisis desktiptif dan analisis inferensial. Teknik analisis data yang digunakan adalah pearson correlation dengan taraf signifikansi sebesar 5%. Instrumen yang digunakan dalam penelitian ini berupa instrumen berupa angket pernyataan peserta didik terkait cara belajar dan kecemasan matematika, sedangkan data prestasi belajar diperoleh dari nilai ujian sekolah matematika. Populasi dalam penelitian ini adalah seluruh peserta didik kelas XII SMA Negeri 9  Takalar tahun pelajaran 2021/2022 yang berjumlah 61 peserta didik. Hasil penelitian ini menunjukkan bahwa: (1) cara belajar peserta didik mayoritas pada interval sedang 60,00-67,00 sebanyak 21 peserta didik dengan frekuensi komulatif (34%), kecemasan matematika mayoritas peserta didik pada interval sedang 42,00-50,00 sebanyak 24 peserta didik dengan frekuensi komulatif (39%). (2) terdapat hubungan yang signifikan antara cara belajar dengan prestasi belajar peserta didik yang menunjukkan nilai koefisien korelasi sebesar 0,638 dan 𝑝 < 0,05. (3) terdapat hubungan yang signifikan antara kecemasan matematika dengan prestasi belajar yang menunjukkan nilai koefisien korelasi sebesar −0,314 dan 𝑝 < 0,05. (4) terdapat hubungan yang signifikan antara cara belajar dan kecemasan matematika dengan prestasi belajar peserta didik selama pandemi Covid-19 yang ditunjukkan dengan nilai koefisien korelasi sebesar 0,676 dan 𝑝 < 0,05 dengan arah korelasi positif. Dapat disimpulkan bahwa apabila semakin tinggi cara belajar dan semakin rendah kecemasan matematika maka akan menghasilkan prestasi belajar peserta didik akan tinggi, sebaliknya jika semakin rendah cara belajar dan semakin tinggi kecemasan matematika maka akan menghasilkan prestasi belajar yang kurang/rendah.
GAMBARAN PENGUASAAN KONSEP FISIKA PESERTA DIDIK TERHADAP MATERI FISIKA KELAS X SMA
Authors: Ikbal Muh Syihab , Idris Ridwan , Hasanah Andi Uswatun , S Nurwahidah
Published: February 2023

Penelitian ini bertujuan untuk memberikan gambaran penguasaan konsep fisika peserta didik pada materi fisika kelas X, khususnya pada semester genap di SMA Negeri 1 Majene. Jenis penelitian ini yaitu penelitian deskriptif kuantitatif. Subjek penelitian ini adalah kelas X MIA SMA Negeri 1 Majene yang berjumlah 31 orang. Instrumen penelitian yang digunakan adalah tes. Teknik analisis data yang digunakan yaitu analisis deskriptif. Untuk analisis deskriptif mencakup mean, standar deviasi, varians dan kategorisasi daya serap. Hasil penelitian ini menunjukkan bahwa peserta didik memiliki kemampuan penguasaan konsep fisika untuk materi hukum newton yang sangat baik untuk ranah kognitif mengetahui (C1) dan kurang untuk ranah kognitif memahami (C2). Penguasaan konsep fisika peserta didik untuk materi gravitasi universal berada pada tingkatan baik untuk ranah kognitif mengetahui (C1) dan berada pada tingkatan kurang untuk ranah kognitif memahami (C2). Penguasaan konsep fisika peserta didik untuk materi usaha dan energi berada pada tingkatan sangat baik untuk ranah kognitif mengetahui (C1) dan berada pada tingkatan kurang untuk ranah kognitif memahami (C2)
Pendekatan Pakematik untuk Meningkatkan Hasil Belajar IPA Terpadu pada Peserta Didik Kelas IX.5 SMPN 1 Tarowang
Authors: Suhardiman Suhardiman , Armita Cahyani  , Ummu Kalsum  , Roni Ririn  , Andi Firta Nurwafiq Azizah  , Belinda Dwi Utami
Published: February 2023

Penelitian ini merupakan penelitian tindakan kelas yang bertujuan untuk mengetahui pelaksanaan Pembelajaran Aktif, Kreatif, Efektif, dan Menyenangkan Memanfaatkan Teknologi Informasi dan Komunikasi (PAKEMATIK) dan meningkatkan hasil belajar peserta didik kelas IX.5 mata pelajaran IPA Terpadu dengan materi kemagnetan di SMP Negeri 1 Tarowang Kab. Jeneponto dengan pendekatan PAKEMATIK. Subjek penelitian ini adalah peserta didik kelas IX.5 yang berjumlah 23 orang. Penelitian ini dilaksanakan dengan dua siklus dengan lima kali tatap muka setiap siklus. Adapun alur penelitian ini menggunakan model Kemmis dan Mc Taggart yang terdiri dari perencanaan, tindakan, observasi, dan refleksi.. Hasil penelitian ini menunjukkan bahwa terjadi peningkatan hasil belajar peserta didik dengan menggunakan pendekatan PAKEMATIK, dengan hasil pada setiap siklus yaitu dari 52% menjadi 86% pada siklus I dan siklus II.  Implikasi penelitian ini adalah guru dapat mengimplementasikan pendekatan PAKEMATIK sebagai alternatif pembelajaran di kelas agar tidak monoton dan lebih bervariasi.
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN PEMAHAMAN KONSEP
Authors: Hidayat Muhammad Yusuf , Maulida Siti Rikha Hanum
Published: February 2023

Penelitian ini bertujuan untuk mendeskripsikan pemahaman konsep peserta didik sebelum diajar menggunakan model pembelajaran problem based learning (PBL), untuk mendeskripsikan pemahaman konsep peserta didik setelah diajar menggunakan model pembelajaran problem based learning (PBL), dan untuk menganalisis peningkatan pemahaman konsep sebelum dan sesudah penerapan model pembelajaran problema based learning (PBL) di SMAN Wongsorejo. Jenis penelitian ini adalah pre-experimental dengan desain one group pretest-posttest. Subjek pada penelitian ini adalah seluruh peserta didik kelas XI MIA 3 SMAN 1 Wongsorejo tahun ajaran 2021-2022. Teknik pengambilan data menggunakan teknik purposive sampling. Instrumen yang digunakan adalah instrumen observasi dan tes pemahaman konsep. Hasil analisis deskriptif menunjukkan bahwa nilai rata-rata pemahaman konsep peserta didik sebelum diterapkan model pembelajaran problema based learning (PBL) yaitu 34,59. Sedangkan nilai rata-rata pemahaman konsep peserta didik setelah diterapkan model pembelajaran problem based learning (PBL) yaitu 76,62.
PERBANDINGAN PEMAHAMAN KONSEP FISIKA MELALUI STRATEGI PEMBELAJARAN JIGSAW DAN LEARNING TOURNAMENT
Authors: Ikbal Muh Syihab
Published: February 2023

Penelitian ini bertujuan untuk menganalisis perbedaan pemahaman konsep fisika perserta didik melalui penerapan strategi pembelajaran jigsaw dan learning tournament. Desain penelitian yang digunakan adalah the matching only post-test group design. Populasi penelitian berjumlah 286 orang yang tersebar pada 9 kelas. Sampel penelitian berjumlah 64 orang yang diperoleh dengan teknik two step matching sampling dan tersebar merata pada dua kelas yaitu kelas eksperimen 1 dan kelas eksperimen 2. Kelas eksperimen 1 diajar dengan strategi pembelajaran jigsaw dan kelas eksperimen 2 diajar dengan strategi learning tournament. Instrumen yang digunakan adalah instrumen tes pemahaman konsep. Hasil analisis deskriptif menunjukkan bahwa rata-rata skor pemahaman konsep peserta didik yang diajar dengan strategi jigsaw sebesar 11,97 dan strategi learning tournament sebesar 10,31. Analisis uji perbedaan menunjukkan bahwa nilai signifikansi hitung = 0,01 lebih kecil dari taraf signifikan 0,05, sehingga dapat disimpulkan bahwa terdapat perbedaan pemahaman konsep fisika yang signifikan antara peserta didik yang diajar dengan strategi pembelajaran Jigsaw dan peserta didik yang diajar dengan strategi learning tournament.
Molecular Docking of Michelia alba Leaves Active Compounds Against Human Epidermal Growth Factor Receptor 2 (HER-2)
Authors: Isman Felysia , Pratama Paundra , Fadlan Arif
Published: February 2023

Breast cancer characterized by overexpression of the human epidermal growth factor receptor-2 (HER-2) and is a deadly disease worldwide. Chemotherapy with drugs targeting HER-2 is less effective and shows various drawbacks. This study aimed to study anticancer potential of active compounds contained in Michelia alba through molecular docking against HER-2. The molecular docking study was performed toward HER-2 receptor (PDB: 3PP0) containing 30Q native ligand with MCULE. The results showed that cis-linalool oxide, trans-linalool oxide, linalool, β-elemena, α-humulene, and nerolidol contained in M. alba leaves had lower docking scores than quercetin as control. Nerolidol showed the lowest docking score among all compounds. The active compounds in the leaves of M. alba have the potential as a HER-2 inhibitor in silico.
Potential of Secang Wood (Caesalpinia sappan L.) Ethanol Extractas Anti-Oxidant and Sun-Protection
Authors: Hafshah Mutista , Rohmah Alfiatu , Mardliyah Ana
Published: February 2023

Although sunlight has numerous health benefits, prolonged direct exposure to the sun can be harmful to the skin. Among the negative effects of sun exposure are redness and burning of the skin, as well as dullness, wrinkles, dryness, and premature aging, as well as skin cancer. The use of sunscreen to protect the skin from the harmful effects of prolonged sun exposure is becoming more widespread. On the other hand, some sunscreens contain potentially harmful chemicals such as isopropyl alcohol, DEA (diethanolamine), TEA (triethanolamine), and MEA (monoethanolamine), which can cause allergic reactions as well as kidney and liver disorders when used for an extended period of time. As a result, this investigation was carried out in order to determine the antioxidant potential of natural ingredients, specifically sappan wood (Caesalpinia sappan L.), using the DPPH method, as well as its potential as a sun-protective agent using an in vitro SPF test using ultraviolet-visible (Uv-Vis) spectrophotometry (Uv-Vis). The results revealed that the maceration method produced a 17.779 percent yield of ethanol extract of sappan wood, which was used in this study. The extract possesses extremely potent antioxidant activity, as evidenced by its IC50 value of 12,611 mg/L. Furthermore, based on the results of tests and the calculation of the SPF (sun protection factor) value, sappan wood extract has been shown to have potential as a sun protection agent. Using an extract concentration of 120 mg/L, the highest SPF value.
Decrease Levels of Mercury (Hg2+) using Vetiver Plants (Vetiveria zizanioides) in Mining Waste at Mandailing Natal Regency
Authors: Irfandi Rizal , Febriani Danur Riny
Published: February 2023

Fitoremediasi merupakan salah satu metode penanganan lahan tercemar akibat pertambangan. Penelitian ini bertujuan untuk mengkaji pengaruh penanaman tanaman vetiver (Vetiveria  zizanioides) terhadap fitoremediasi limbah pertambangan yang tercemar merkuri (Hg) di Kabupaten Mandailing Natal untuk mengurangi dampak pencemaran  lingkungan akibat aktivitas pertambangan. Penelitian ini dilaksanakan selama tiga bulan di Rumah Kaca FMIPA Universitas Negeri Medan dan Laboratorium Balai Riset dan Standardisasi Kota Medan. Jenis penelitian ini adalah penelitian eksperimental dengan Rancangan Acak Lengkap. Jumlah kombinasi perlakuan terdiri atas 4 variasi paparan limbah dengan 2 kali pengulangan pengujian kandungan merkuri pada tanaman. Dari hasil penelitian diperoleh tanaman vetiver mampu menyerap logam merkuri pada media tanam yang dikontaminasi dengan limbah asli pertambangan paling tinggi sebesar 7,1045 mg/Kg dan sebesar 15,68 mg/Kg pada kontaminasi limbah sintetik selama 12 hari pemaparan. Dengan bertambahnya waktu fitoremediasi, tanaman akar wangi (Vetiveria zizanioides) mampu mengakumulasi lebih banyak logam berat merkuri (Hg) yang terdapat di dalam tanah.
The Effect of Extraction Time of Raja Nangka Banana Peel as Capping Agent on the Characteristic and Antibacterial Activity of ZnO Nanoparticles Against Staphylococcus epidermidis
Authors: Adinnia Apriandini  , Fajaroh Fauziatul , Aliyatulmuna Adilah , Ciptawati Endang
Published: February 2023

A green chemistry-based ZnO nanoparticle synthesis method based on plant extracts has been developed. Raja nangka banana peel is one of them. The extraction time is one of the elements that influences the amounts of secondary metabolites. The longer the extraction time, the more secondary metabolites are obtained. If the optimal time is exceeded, the secondary metabolite compounds will decrease. The purpose of this research was to determine the optimal time to extract secondary metabolites from the raja nangka banana peel and to know the effect of extraction time on the characteristics of ZnO nanoparticles, which include morphology, size, and antibacterial activity against Staphylococcus epidermidis. The steps of this research: maceration, phytochemical tests and total levels tests, synthesis of ZnO nanoparticles, characterization, and antibacterial activity test against Staphylococcus epidermidis. Maceration for 24 hours is the best time for extracting secondary metabolites from raja nangka banana peels. The SEM test results show that the morphology of the three samples had agglomeration. The ZnO nanoparticles with 24-hour raja nangka banana peel extract had a smaller size of 295.2 nm and were spherical. Inhibition zone diameter from ZnO nanoparticles with 24-hour raja nangka banana peel extract has a larger area of 5.65 mm.
The Authority of the Civil Service Police Unit in Securing Regional Assets of the South Sulawesi Provincial Government
Authors: Firman Anugrah  , Bachri Syamsul , Sumardi Juajir
Published: February 2023

This study aims to identify and explain the implementation of the Authority of the Civil Service Police Unit in Securing Regional Assets of the South Sulawesi Provincial Government. To find out and explain the settlement of violations committed by the Civil Service Police Unit in Safeguarding Regional Assets for the South Sulawesi Provincial Government. This research uses normative-empirical research. The types and sources of law used in this research are document data and secondary data. Methods of collecting data through interviews and documentation, all of the data were analyzed qualitatively and presented in descriptive form. The results of the study show that the authority of the Civil Service Police Unit in securing regional assets of the South Sulawesi Provincial Government is the authority of the delegation, the authority that transfers responsibility to those who are given the authority in this case the regional secretary based on the BKAD letter which is dispositioned to Satpol PP, the delegation's authority is created because of their attribution authority, authority sourced from Law No. 23 of 2014, PP No. 16 of 2018 and Regional Regulation No. 3 of 2017. and Settlement of violations of the Civil Service Police Unit in securing regional assets of the South Sulawesi Provincial Government is carried out by PPNS Satpol PP in coordination and supervision of investigators the police with the process of investigation, examination, summons and solution.
Enforcement of the Prosecutor's Dominus Litis Principle Against the Authority of Military Auditors as Public Prosecutors in Military Courts
Authors: Amaliah Nurul , Akub M. Syukri , Haeranah
Published: February 2023

Enforcement of the Dominus Litis Principle of the Prosecutor's Office against the Authority of Military Prosecutors as Public Prosecutors in the Military Courts with the presence of UURI No. 31 of 1997 concerning Military Justice there is an overlap of authority with the principle of dominus litis from the prosecutor's office as the only state institution that is given authority in prosecution in Indonesia. This research is an empirical normative research, combining the normative legal approach of legislation with empirical elements in the form of interviews. The results showed that the authority possessed by military prosecutors as public prosecutors in military courts clashed with the dominus litis principle of the prosecutor's office as the only state institution granted authority in prosecutions in the country, but with the establishment of Jampidmil in the organizational body of the prosecutor's office specifically as a public prosecutor in the military courts, as a solution to restore the principle of dominus litis as a foundation ...
Symptoms of Pesticide Intoxication Among Vegetable Farmers in Gowa Regency, Indonesia
Authors: Habibi Habibi , Bukhari Agussalim , Naiem Muhammad Furqaan
Published: February 2023

Farmers and pesticides are two inseparable things. Pesticides are one the toxic chemicals in the agricultural sector and use to control pests and weeds in the process of getting maximum yields. This study aimed to determine the symptoms of pesticide intoxication in vegetable farmers in Gowa Regency, Indonesia. This type of study was an analytical survey with a cross-sectional study design. The number of samples was 42 people consisting of vegetable farmers who were still actively working as pesticide sprayers and was determined by purposive sampling. For collecting data, it used interviews and screening for poisoning symptoms. Data were processed by tabulating (mentioning each participant in the study group) following the grouping of the variables examined and analyzed using the chi-square test. The results showed that the most common symptoms of pesticide intoxication were felt by farmers, namely muscle pain, headaches, and dizziness. This study found a relationship between spraying methods, personal hygiene, and personal protective equipment to symptoms of pesticide intoxication (p<0.05). This study recommends that vegetable farmers pay attention to the proper use of pesticides to minimize pesticide intoxication in the body.
Early Detection Program for Breast and Cervical Cancer in Indonesia: How is Implementation?
Authors: Azriful Azriful , Alam Syamsul , As Siddiq Mufti
Published: February 2023

Breast and cervical cancer have ranked first and second in terms of the highest cancer cases in Indonesia. The high incidence of breast and cervical cancer is due to the low coverage of early detection. This study aimed to examine the implementation of breast cancer early detection programs using the SADANIS method and cervical cancer using the IVA method. This current study used a qualitative and descriptive approach through input, process, output, and impact variables. Data was collected through in-depth interviews, observation, and documentation review. The results revealed that the number of trained human resources, facilities, and infrastructure was sufficient. The program had also implemented online and offline information systems and was actively conducting inspections integrated with the “Family Planning” program. The high achievement of the program had also been supported by the existence of an innovative screening system and direct examination in the community. The program achievements for 2021-2022 (January-June) and cases of cervical cancer had decreased. Implementing the early detection program for breast and cervical cancer is considered better. It can thus become a model for other regencies.
HUBUNGAN SANITASI FISIK RUMAH DENGAN KEJADIAN ISPA PADA BALITA DI TPA TAMANGAPPA ANTANG MAKASSAR TAHUN 2020
Authors: Lestari Andi suci indah
Published: February 2023

ISPA atau Infeksi Saluran Pernapasan Akut adalah infeksi akut yang mengenai satu atau beberapa organ saluran pernapasan yang disebabkan oleh patogen-patogen seperti bakteri, virus, atau jamur.Prevalensi kejadian ISPA pada balita di Kota Makassar berdasarkan Profil Kesehatan Provinsi Sulawesi Selatan tahun 2017, jumlah kasus sebesar 147.848 orang. Penelitian ini bertujuan untuk mengetahui hubungan lingkungan fisik berupa ventilasi, kelembapan rumah, kepadatan hunian, pencahayaan rumah, paparan asap rokok, penggunaan obat nyamuk, letak dapur, jenis lantai, bahan atap rumah, sarana air bersih, sarana jamban, dan sarana tempat sampah dengan kejadian ISPA pada balita. Penelitian ini merupakan penelitian kuantitatif dengan desain cross sectional study yang dilakukan di TPA Tamangappa Antang Makassar dengan jumlah sampel 90 balita menggunakan teknik Non Random Sampling jenis Purposive Sampling. Pengumpulan data dari responden dilakukan menggunakan kuesioner dan lembar observasi. Analisis data menggunakan uji chi square p<0,05 dan uji phi 0,001 < φ < 1,00. Hasil penelitian menunjukkan ada hubungan dengan ventilasi (p=0,000, φ=0,433), ada hubungan dengan kelembapan (p=0,000, φ=0,456), ada hubungan dengan kepadatan hunian (p=0,036, φ=0,264), ada hubungan dengan pencahayaan rumah (p=0,002, φ=0,344), ada hubungan dengan paparan asap rokok (p=0,000, φ=0,531), ada hubungan dengan penggunaan obat nyamuk (p=0,001, φ=0,382), tidak ada hubungan dengan letak dapur (p=0,843, φ=0,045), tidak ada hubungan dengan jenis lantai (p=0,099, φ=0,196), ada hubungan dengan bahan atap rumah (p=0,007, φ=0,307), tidak ada hubungan dengan sarana air bersih (p=0,843, φ=0,045), tidak ada hubungan dengan sarana jamban (p=0,646 φ=0,072), ada hubungan dengan sarana tempat sampah (p=0,000, φ=0,422).  Kata Kunci : ISPA, Balita, Sanitasi Fisik Rumah, Ventilasi, Kelembapan, Pencahayaan, Kepadatan Hunian
THE CORRELATION OF JOINT SPACE WIDTH WITH SYNOVIAL FLUID CARTILAGE OLIGOMERIC MATRIX PROTEIN LEVEL IN KNEE OSTEOARTHRITIS PATIENTS
Authors: Sa'diyah Halimah , Faridin HP
Published: February 2023

Osteoarthritis (OA) was a degenerative joint disease associated with joint cartilage damage, where the most commonly affected joints are vertebrae, pelvis, knee, and ankle. Pathomechanism of OA includes various etiologies that play a role in the balance destruction and synthesis of cartilage. Radiology examination was the most common method used to monitor the progression of OA but can not show changes in knee OA except in the advanced phase of the disease. Conventional radiology can estimate the thickness of the cartilage through measurement joint space width (JSW). One alternative method that can detect changes in the joint at an early stage of the disease is a measurement of the synthesis and degradation markers of the tissue. Cartilage oligomeric matrix protein (COMP) was one of the cartilage destruction markers of non-aggrecan and non-collagen groups, found in cartilage and other tissues. Several studies have reported the correlation between serum or synovial fluid COMP level with the radiographic progression of knee OA patients. This study aimed to assess the correlation between joint space width and synovial fluid COMP level in knee OA subjects. The study was a descriptive-analytic method with a cross-sectional design in 69 knee OA subjects. It was conducted in the rheumatology outpatient clinic of Wahidin Sudirohusodo Hospital Makassar and its networks on March-June 2015. In this study, we found a correlation between joint space width (JSW) and synovial fluid COMP level, where synovial fluid COMP levels were higher in knee OA subjects with more severe joint space width narrowing, and it was not influenced by age and obesity
HUBUNGAN ANEMIA DENGAN KEJADIAN KETUBAN PECAH DINI DI RUMAH SAKIT UMUM DAERAH BATARA SIANG PANGKEP PERIODE JANUARI 2019 – JUNI 2021
Authors: Nur Fatimah Sry Mulya , Saharuddin  , Nadyah
Published: February 2023

Ketuban Pecah Dini (KPD) adalah pecahnya selaput ketuban sebelum waktu persalinan dengan penyebab yang belum diketahui jelas, akan tetapi ada beberapa faktor yang berhubungan salah satunya adalah anemia dengan sebesar 8% dari seluruh kehamilan merupakan KPD dan faktor utama yang menyebabkan mortilitas dan morbiditas perinatal sehingga perlu intervensi lebih lanjut mengenai solusi untuk mengendalikan mortalitas dan morbiditas agar bisa mencapai target atau penurunan yang signifikan salah satunya dengan mengenali faktor risiko KPD. Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara anemia dengan kejadian KPD di Rumah Sakit Umum Daerah Batara Siang Pangkep. Penelitian ini menggunakan rancangan penelitian observasional analitik dengan pendekatan Case control. Sampel dalam penelitian ini adalah ibu inpartu yang terdiagnosis Ketuban Pecah Dini (KPD) sebagai kasus dan yang tidak terdiagnosis KPD sebagai control. Data yang dikumpulkan dalam penelitian ini adalah menggunakan data sekunder dari rekam medis RSUD Batara Siang. Pengolahan dan analisa data dilakukan dengan teknik univariat dan bivariat dengan menggunakan Uji kai kuadrat. Sampel yang didapatkan dari penelitian ini sebanyak 68 sampel. Hasil penelitian ini didapatkan, hubungan signifikan antara hemoglobin dan hematokrit dengan kejadian KPD.  Dari penelitian ini disimpulkan terdapat hubungan antara anemia dengan kejadian KPD.
Hubungan Pemberian Air Susu Ibu (Asi) Eksklusif Dan Paparan Asap Rokok Terhadap Kejadian Pneumonia Pada Balita Di RSUD Labuang Baji Makassar Periode Juli 2018 – Juli 2019
Authors: Pramei Andi Rara , Andi Tihardimanto  , Syatirah Jalaluddin
Published: February 2023

Pneumonia merupakan penyakit infeksi saluran pernapasan akut yang menjadi masalah kesehatan di dunia karena angka kematiannya sangat tinggi pada anak di bawah usia 5 tahun (balita). Tujuan penelitian ini adalah mengetahui hubungan pemberian ASI ekslusif dan paparan rokok dengan kejadian pneumonia pada balita di RSUD Labuang Baji Makassar periode Januari 2018 – September 2019. Jenis penelitian ini adalah penelitian observasional analitik dengan pendekatan cross sectional. Metode pengambilan sampel adalah teknik total sampling sebanyak 112 responden yang diperoleh melalui wawancara menggunakan kuisioner kepada responden terkait pemberian ASI ekslusif dan paparan asap rokok. Hasil penelitian menunjukkan bahwa dari 112 sampel terdapat 48 balita (42,9%) telah diberikan ASI eksklusif dan 64 balita (57,1%) tidak diberikan ASI eksklusif. Sebagian besar balita mengalami pneumonia dalam penelitian ini terkena paparan asap rokok sebanyak 69 balita (61,6%). Kesimpulan : terdapat hubungan yang bermakna antara pemberian ASI eksklusif  dan paparan asap rokok dengan kejadian pneumonia pada balita. Adapun saran yaitu diharapkan tenaga kesehatan dapat mengedukasi ibu untuk memberikan ASI eksklusif pada bayinya, melakukan program kampanye anti rokok dan diharapkan masyarakat berperan serta menurunkan angka kejadian pneumonia pada balita dengan memberikan asupan bergizi, ASI eksklusif dan berperilaku hidup bersih dan sehat.
Pertimbangan Hakim Terhadap Tindak Pidana Penganiayaan Yang Mengakibatkan Luka Berat (Studi Kasus Kabupaten Gowa)
Authors: Fendi Rina Fadillah , Amiruddin Muh.
Published: February 2023

Di Negara Republik Indonesia, dikenal dengan tindak pidana penganiayaan yang diatur dalam kitab Undang-Undang Hukum Pidana yang dirumuskan secara materil. Penganiayaan adalah suatu tindak pidana yang dilakukan dengan maksud melukai atau menganiaya seseorang dengan tujuan untuk menyebabkan rasa sakit kepada orang lain sampai tidak berfungsinya salah satu anggota badan atau bahkan menyebabkan kematian. Tindak penganiayaan terdapat pada pasal 351-358 KUHP. Kasus yang terjadi diantara Indrayansyah Dg Nyikko als Indra Bin Zainuddin Dg Ngemba dan Sultan Dg. Lulung Bin Adam merupakan Tindak Penganiayaan Berat yang diatur dalam Pasal 351 ayat (2) KUHP. Penelitian yang dilakukan dalam penelitian ini ialah Penelitian Lapangan. dengan pendekatan case low dan sosiologi hukum dengan sumber data dari Pengadilan Negeri Sungguminasa. Selanjutnya, metode pengumpulan data yang digunakan skripsi tersebut adalah wawancara, observasi, dokumentasi, dan penelusuran refensi. Kemudian teknik pengelolaan data dilakukan melalui beberapa tahapan yakni: field research dan liberary. Hasil peneltian ini menjelaskan bagaimana penerapan pidana yang dapat dijatuhkan terhadap pelaku penganiayaan dan apa yang menjadi dasar pertimbangan hakim dalam menjatuhkan pidana penganiayaan yang mengakibatkan luka berat, Berdasarkan hal tersebut dapat ditarik kesimpulan yaitu  pelaku pidana penganiayaan yang mengakibatkan luka berat pada  studi kasus No.45/pid.B/2018/PN.Sgm dipidana penjara selama 2 (dua) tahun dan 6 (enam) bulan
Peran Pemerintah Dalam Mengatasi Erosi Tanah Yang Terdampak Bencana Alam Tanah Longsor (Studi Kasus Desa Baru Kecamatan Luyo, Sulawesi Barat)
Authors: Syamsul Riska Juniarti , Nurjannah St.
Published: February 2023

Penelitian ini membahas tentang Peran Pemerintah Setempat dalam mengatasi erosi tanah yang terdampak Bencana alam tanah Longsor (Studi Kasus Desa Baru Kecamatan Luyo-Sulawesi Barat). Dapat ditarik tujuan penelitian ini yaitu untuk mengetahui atau memahami Peran pemerintah setempat dalam menjalankan Peraturan Daerah khususnya Polewali Mandar terhadap penanggulangan bencana alam di Desa Baru Kecamatan Luyo Provinsi Sulawesi Barat. Jenis penelitian ini tergolong empiris atau lapangan dengan pendekatan penelitian yang digunakan adalah pendekatan sosiologis. Adapun sumber data penelitian ini adalah sumber data primer dan sekunder, selanjutnya metode pengumpulan data yang digunakan adalah wawancara dan dokumentasi. Penelitian ini dilaksanakan di Desa Baru Kecamatan Luyo Kabupaten Polewali Mandar, dengan melakukan wawancara langsung dengan Masyarakat dan Kepala Desa Baru Kecamatan Luyo, dan mengambil data dikantor desa. Adapun hasil yang diperoleh dari hasil penelitian tersebut yaitu: 1) Peran Pemerintah dalam mengatasi erosi tanah yang terdampak bencana alam tanah longsor kurang efektif atau cepat dalam menjalankan Peraturan Daerah Kabupaten Polewali Mandar. 2) Apa hambatan upaya pemerintah dalam menanggulangi erosi tanah yang terdampak bencana alam tanah longsor, masih banyak hambatan-hambatan atau kendala yang mempengaruhi proses penanggulangan erosi tanah yang terdampak bencana alam tanah longsor di Desa Baru Kecamatan Luyo Provinsi Sulawesi Barat. Implikasi dari penelitian ini dapat menjadi referensi atau masukan bagi pemerintah dan masyarakat yang terkait dengan masalah penegakan hokum atau peraturan yang berjalan sesuai yang diharapkan.
Perlindungan Hukum Terhadap Konsumen Dalam Transaksi Elektronik Melalui Sosial Media Instagram
Authors: Amalia Andi Rezty , Erlina
Published: February 2023

Tulisan ini bertujuan untuk mengetahui kapan terjadinya kesepakatan dalam perjanjian transaksi e-commerce yang tercantum mengenai  syarat sahnya perjanjian  menurut pasal 1320 KUHPerdata.Jenis penelitian ini adalah studi pustaka ( literature research) dengan pendekatan yuridis-normatif  yakni berkaitan langsung dengan topik permasalahan seperti peraturan perundang-undangan, buku-buku, jurnal, hingga karya tulis lainnya yang berkaitan dengan permaslahan yang diangkat. Teknik pengolahan data dan analisis data dilakukan dengan cara memperoleh, menelusuri dan menganalisis bahan pustaka serta dokumen- dokumen terkait, editing, mereduksi data serta penarikan kesimpulan. Hasil penelitian ini menunjukkan perjanjian melalui e-commerce dinyatakan lahir saat tercapainya suatu kesepakatan dalam kegiatan jual-beli online disosial media instagram apabila adanya pernyataan salah satu pihak diterima oleh pihak lainnya dan tidak terlepas dari apa yang telah secara dasar diamatkan oleh Pasal 1320 KUHPerdata. Kemudian Bentuk tanggungjawab pelaku usaha terhadap konsumen dalam transkasi e-commerce di sosial media instagram yaitu dengan menerapkan tanggungjawab praduga bersalah.Apabila produsen tidak mampu membuktikan ketidakbersalahannya, maka dengan sendirinya dianggap bersalah, sehingga bertanggungjawab seluruhnya atas kerugian yang dialami konsumen.Akibat hukum dari perjanjian e-commerce adalah sah menurut hukum apabila memenuhi syarat perjanjian1320 KUHPerdata selama terpenuhi unsur syarat subjektif dan objektif.Implikasi penelitian yakni diharapkan pemerintah memberikan responsif atas perkembangan masyarakat di dunia transaksi elektronik demi menghindari terjadinya wanprestasi , walaupun ada undang-undang tentang informasi dan transaksi elektronik, perundangan tersebut juga belum secara teknis mengatur perlindungan konsumen ketika bertransaksi dengan memanfaatkan media online salah satunya yaitu instagram.