Open Journal System (OJS) Universitas Bengkulu
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PENGARUH KEPEMILIKAN MANAJERIAL, KEPEMILIKAN INSTITUSIONAL, KOMISARIS INDEPENDEN TERHADAP KINERJA KEUANGAN PERUSAHAAN
Get PDFTesting and analyzing the influence of managerial, institusional ownership and the existence of an independent board of commissioners on the financial performance of companies listed on the Indonesia Stock Exchange in the infrastructure sector around the 2018-2022 period is the main objective of this research. This research is a type of quantitative research using secondary data where data is obtained from financial reports and annual reports of Infrastructure sector companies that are registered on the Indonesia Stock Exchange where these reports can be accessed via the company’s official website or on the official IDX website. Infrastructure sector companies listed on the IDX are the population of this research. Then samples will be taken using a purposive sampling method which uses several criteria so that 70 samples are obtained in this research. Descriptive statistical analysis, classical assumption testing (normality, multicollinearity, heterodasticity and autocorrelation, multiple regression analysis, and hypothesis testing (determination coefficient, t and F tests) are the data analysis techniques that will be used in this research. The result obtained in research are that managerial and institusional ownership has an influence on the company’s financial performance, but the independent board of commissioners has on influence on the company’s financial performance
The ROCK Ensemble Cluster Method for People's Welfare Analysis A Mixed Data Approach : Metode Ensemble Cluster untuk Analisis Kesejahteraan Rakyat Pendekatan Data Campuran
No full textThis study clusters districts/cities in West Sumatra based on public welfare indicators using the Ensemble Cluster Method with the ROCK algorithm. This approach handles mixed data, where numeric data is clustered with Hierarchical Agglomerative Clustering, while categorical data uses ROCK. The clustering results are combined through Cluster Ensemble to improve accuracy. Secondary data from BPS 2023 includes eight indicators of people's welfare. Clustering was validated using Compactness (CP). Results showed five optimal clusters, with a CP value of 0.44. Cluster 1 has the greatest welfare challenges, while Cluster 5 shows the highest welfare. These findings can be used as a basis for formulating more targeted regional development policies
Pengembangan Sumber Daya Manusia Melalui Pemanfaatan Teknologi dan Literasi Digital Bagi Pemerintah Desa Ngargogondo
Get PDFThe community partnership program implemented in Wagean Hamlet, Ngargogondo Village, Borobudur District, Magelang Regency, has the aim of assisting the development of human resources for the hamlet government as an effort to develop the community in a sustainable manner. We have previously carried out preliminary observations which found that the people of Wagean Hamlet have great potential for development but do not yet have basic skills in operating technology and digital literacy. With the main background of the community being MSME players and they need knowledge regarding the use of technology and how to provide informative information for the development of their business. The public does not yet have basic knowledge regarding the application of technology and digital literacy skills so.People only follow the flow of technological and information developments without understanding the information they obtain. The results of mapping the obstacles experienced by the Wagean Hamlet government, it is hoped that they can master the basics of technology and digital literacy, to develop the hamlet government system so that it is more organized and informative to the community. The Wagean Hamlet government is expected to be able to master digital literacy so that it can better control the information spread among the community. The results of this service are: partners who receive assistance admit that they understand better how to use technology and have a better understanding of digital literacy
PENGEMBANGAN LKPD MATERI PECAHAN DESIMAL BERBASIS PENDEKATAN TEACHING At THE RIGHT LEVEL (TARL) UNTUK MENINGKATKAN HASIL BELAJAR KOGNITIF MATEMATIKA KELAS IV SEKOLAH DASAR
Get PDFThis research aims to develop TaRL-based student worksheets to improve students' cognitive learning outcomes in grade IV decimal fraction material in elementary schools. The type of research used in this research is development research. The research subjects were fourth grade students at SD Negeri 10 South Bengkulu as the experimental class and control class. Data collection techniques use needs questionnaires, response questionnaires and tests. Research instruments use needs analysis instruments, expert validation instruments, product trial instruments, product effectiveness test instruments. Data analysis in this research was carried out by analyzing expert validity data, rater/researcher agreement, standardization of instruments, description of learning outcome profiles. Based on the research results, it can be concluded that the development of Teaching at The Right Level (TaRL) based student worksheets to improve students' cognitive learning outcomes which were developed according to material expert validators, language validators and media validators was declared suitable for use in the learning process. From the posttest results of class IV students at SD Negeri 10 South Bengkulu, it is known that the use of TaRL-based student worksheets has had a positive impact on students in terms of improving students' cognitive learning outcomes.This research aims to develop TaRL-based student worksheets to improve students' cognitive learning outcomes in grade IV decimal fraction material in elementary schools. The type of research used in this research is development research. The research subjects were fourth grade students at SD Negeri 10 South Bengkulu as the experimental class and control class. Data collection techniques use needs questionnaires, response questionnaires and tests. Research instruments use needs analysis instruments, expert validation instruments, product trial instruments, product effectiveness test instruments. Data analysis in this research was carried out by analyzing expert validity data, rater/researcher agreement, standardization of instruments, description of learning outcome profiles. Based on the research results, it can be concluded that the development of Teaching at The Right Level (TaRL) based student worksheets to improve students' cognitive learning outcomes which were developed according to material expert validators, language validators and media validators was declared suitable for use in the learning process. From the posttest results of class IV students at SD Negeri 10 South Bengkulu, it is known that the use of TaRL-based student worksheets has had a positive impact on students in terms of improving students' cognitive learning outcomes
PENGARUH PEMBELAJARAN IPAS MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBER HEAD TOGETHER BERBANTUAN MEDIA POWERPOINT INTERAKTIF TERHADAP KEMAMPUAN KERJASAMA DAN HASIL BELAJAR KOGNITIF SISWA KELAS IV
Get PDFThis study aims to determine the effect of the cooperative learning model type Numbered Heads Together assisted by interactive PowerPoint media on the collaboration skills and cognitive learning outcomes. This research is a quantitative study using a quasi-experimental design. The population in this study consists of 82 fourth-grade students from MI Nurul Huda in Bengkulu. Data collection techniques in this study include documentation, observation, and tests. The test used to measure students' cognitive learning outcomes consists of 6 open-ended questions related to the subject matter of IPAS Chapter 1 on the parts of plants and their functions. Observations were conducted to assess students' collaboration skills during the discussion activities. The results of this study indicate that the average cognitive learning outcomes of students using the NHT cooperative learning model assisted by interactive PowerPoint media in IPAS learning are generally categorized as very good. The N-Gain test results from the pre-test and post-test for collaboration skills and cognitive learning outcomes fall into the high category. Based on the results and discussion, it can be concluded that there is a significant influence between collaboration skills and the cognitive learning outcomes of fourth-grade students in the IPAS subject. Additionally, the study found a significant relationship between collaboration skills and cognitive learning outcomes.This study aims to determine the effect of the cooperative learning model type Numbered Heads Together assisted by interactive PowerPoint media on the collaboration skills and cognitive learning outcomes. This research is a quantitative study using a quasi-experimental design. The population in this study consists of 82 fourth-grade students from MI Nurul Huda in Bengkulu. Data collection techniques in this study include documentation, observation, and tests. The test used to measure students' cognitive learning outcomes consists of 6 open-ended questions related to the subject matter of IPAS Chapter 1 on the parts of plants and their functions. Observations were conducted to assess students' collaboration skills during the discussion activities. The results of this study indicate that the average cognitive learning outcomes of students using the NHT cooperative learning model assisted by interactive PowerPoint media in IPAS learning are generally categorized as very good. The N-Gain test results from the pre-test and post-test for collaboration skills and cognitive learning outcomes fall into the high category. Based on the results and discussion, it can be concluded that there is a significant influence between collaboration skills and the cognitive learning outcomes of fourth-grade students in the IPAS subject. Additionally, the study found a significant relationship between collaboration skills and cognitive learning outcomes
Sistem Informasi Jurnal Mengajar Studi Kasus SMA Negeri 3 Kota Bengkulu
Get PDFSMA Negeri 3 Kota Bengkulu masih melakukan pencatatan kegiatan pembelajaran secara manual sehingga kurang efisien dalam pelaksanaan dan dokumentasi kegiatan belajar mengajar. Untuk meningkatkan pengelolaan jurnal mengajar di SMA Negeri 3 Kota Bengkulu, maka dikembangkan Sistem Informasi Jurnal Mengajar berbasis website agar dapat mempermudah dalam proses pengelolaan data pembelajaran dan mengoptimalkan pencatatan jurnal mengajar. Dengan menggunakan framework Laravel dan metode waterfall sebagai metode pengembangan sistem, diperoleh sebuah sistem informasi dengan pengujian blackbox dengan tingkat keberhasilan yang tinggi. Sistem informasi yang telah diuji menggunakan metode blackbox menunjukkan bahwa setiap fitur-fitur yang disediakan mampu mempermudah proses pencatatan kegiatan pembelajaran di SMA Negeri 3 Kota Bengkulu, sehingga evaluasi dan pelaporan hasil kegiatan pembelajaran yang dihasilkan lebih akurat.
Kata Kunci: Sistem Informasi, Jurnal Mengajar, Waterfall, Laravel, Data Pembelajaran
FORMULASI HARD CANDY TINGGI ANTIOKSIDAN DENGAN PENAMBAHAN CABE JAMU (Piper retrofractum Vahl)
Get PDFCabe jamu mengandung antioksidan yang tinggi sehingga mampu menetralkan radikal bebas dalam tubuh. Namun, konsumsi langsung produk herbal seringkali kurang menarik bagi masyarakat. Penelitian ini bertujuan untuk meningkatkan kandungan antioksidan permen keras melalui penambahan ekstrak cabe jamu dan untuk mengkarakterisasi sifat fisik, kimia, dan sensorik dari produk yang dihasilkan. Permen keras diformulasikan dengan berbagai konsentrasi ekstrak cabe jamu (0 g, 10 g, dan 16 g) dan rasio sukrosa-ke-glukosa yang berbeda (60:50 g dan 70:40 g), menghasilkan enam formulasi. Desain faktorial acak (CRD) sepenuhnya digunakan. Permen yang dihasilkan dianalisis untuk pH, warna (RGB), waktu pembubaran, aktivitas antioksidan, dan atribut sensorik. Hasil penelitian menunjukkan bahwa formulasi 4 yang terdiri dari 10 g ekstrak cabe jamu dan rasio sukrosa-ke-glukosa 70:40 adalah yang paling disukai oleh panelis. Formulasi ini menunjukkan aktivitas antioksidan 49,44%, kandungan gula pereduksi 9,03%, nilai pH 4,46, waktu pelarutan 23 menit, dan nilai warna RGB 67,59. Penambahan ekstrak cabe jamu berhasil meningkatkan sifat fungsional permen keras, dengan formulasi 4 menunjukkan karakteristik keseluruhan terbaik berdasarkan aktivitas antioksidan dan penerimaan sensorik
ANALISIS KINERJA RANTAI PASOK UNIT PENGGILINGAN PADI MENGGUNAKAN SUPPLY CHAIN OPERATION REFERENCE (STUDI KASUS)
Get PDFUnit penggilingan padi masih menghadapi berbagai kendala dalam mengelola aktivitas rantai pasoknya mulai dari pembelian bahan baku, pengolahan di pabrik, hingga pengiriman produk. Kendala dan masalah tersebut harus segera ditangani agar kinerjanya meningkat yang berdampak pada peningkatan daya saing, profitabilitas, dan kepuasan konsumen. Tujuan penelitian ini adalah mengidentifikasi struktur rantai pasok, menganalisis status kinerja rantai pasok dan memberikan rekomendasi perbaikan kinerjanya pada salah satu unit penggilingan padi skala kecil di Kabupaten Banyuwangi. Analisis kinerja dilakukan menggunakan matrik SCOR (Supply Chain Operation Reference) versi 11. Atribut kinerja yang digunakan meliputi reliability, responsiveness, agility, cost, dan management asset dimana masing-masing memiliki indikator kinerja. Penilaian kinerja dilakukan dengan membandingkan data aktual dengan data historis perusahaan, dimana mengacu pada kejadian nyata yang mencerminkan kondisi kinerja dari yang terburuk hingga yang terbaik untuk setiap indikator. Nilai kinerja rantai pasok terdiri atas tiga kategori yaitu superior-advantage-parity (terbaik-baik-rendah). Indikator yang memiliki status kinerja superior adalah indikator total biaya pelayanan (72,64%) dan siklus cash-to-cash (1 hari). Sedangkan indikator dengan status kinerja advantage adalah indikator pemenuhan pesanan sempurna (80%), siklus pemenuhan pesanan (5 hari), dan fleksibilitas pemenuhan pesanan (5 hari). Indikator dengan status kinerja superior perlu dipertahankan, sedangkan indikator kinerja dengan status advantage perlu ditingkatkan dengan rekomendasi perbaikan yang disarankan
EVALUASI BUSA POLIURETAN FLEKSIBEL BIODEGRADABLE BERBASIS POLIOL MINYAK KELAPA SAWIT: KEMAMPUAN BIODEGRADASI DALAM AIR LAUT
Get PDFBahan baku utama busa poliuretan fleksibel (PUF) adalah poliol yang berasal dari turunan minyak bumi. Poliol tersebut membutuhkan waktu lama untuk terurai. Sintesis PUF dari poliol minyak kelapa sawit dapat meningkatkan kemampuan biodegradasinya. Penelitian ini bertujuan untuk menguji kemampuan biodegradasi PUF berbasis poliol minyak kelapa sawit dalam air laut. Minyak kelapa sawit diubah menjadi poliol melalui reaksi epoksidasi dan hidroksilasi. Poliol minyak kelapa sawit disubstitusi dengan PEG-400 dan poliol komersial untuk meningkatkan karakteristik PUF. Sistem poliol (poliol minyak kelapa sawit 60%:PEG-400 40%; poliol minyak kelapa sawit 50%:PEG-400 50%; poliol minyak kelapa sawit 60%:poliol komersial 40%; poliol minyak kelapa sawit 50%:poliol komersial 50%) direaksikan dengan toluen diisosianat (TDI) untuk membentuk PUF. Perlakuan pada penelitian ini adalah PUF dengan komposisi poliol yang berbeda (PUF1, PUF2, PUF3, PUF4, dan Kontrol). PUF dilakukan biodegradasi di dalam air laut selama 30 hari. Penurunan berat sampel busa diukur setiap lima hari. Pengamatan FTIR, XRD, TGA, dan SEM dilakukan setelah sampel terurai selama 30 hari. Hasil penelitian menunjukkan bahwa PUF1 memiliki kemampuan biodegradasi tertinggi dalam air laut, dengan susut berat sebesar 44%. FTIR menunjukkan bahwa ikatan ester pada PUF1 telah terurai dan menghilangnya puncak serapan gugus isosianat (-NCO) akibat proses biodegradasi. XRD mengidentifikasi adanya kristal PEG-400 yang membutuhkan waktu untuk terurai. Namun PEG-400 lebih mudah terurai dibandingkan poliol komersial. SEM menunjukkan bahwa permukaan PUF1 menjadi kasar dan kerangka sel busa menjadi rusak
STUDI EKSPLORASI PELUANG PENGEMBANGAN DESA WISATA MENGGUNAKAN PERSPEKTIF KREATIVITAS
Get PDFPenelitian ini akan difokuskan pada teori pembentukan kreativitas pada individu pengelola desa wisata dengan menggunakan kerangka kerja 4P (person, press, process, product) yang dikemukakan oleh Dimov (2007). Metode penelitian yang digunakan adalah metode deskriptif kualitatif. Data dikumpulkan dari 3 sumber yaitu pengelola dan pemrakarsa pengembangan desa wisata. Metode pengumpulan data menggunakan teknik observasi dan wawancara. Pemilihan populasi dan sampel dalam penelitian ini menggunakan metode purposive sampling. Pengukuran penelitian dalam wawancara ini terdiri dari 5 pertanyaan kepada narasumber. Tahapan analisis dalam penelitian yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa (1) Aspek Personal individu berpengaruh positif terhadap pembentukan kreativitas dalam pengembangan desa wisata (2) Aspek Accepted Pressure individu berpengaruh positif terhadap pembentukan kreativitas dalam pengembangan desa wisata (3) Aspek Proses yang dilalui individu berpengaruh positif terhadap pembentukan kreativitas dalam pengembangan desa wisata (4) Aspek Produk individu merupakan hasil dari tahapan pembentukan kreativitas yang dapat berupa barang atau jasa