bluuebunny/crossref_metadata_2025 huggingface dataset:
Runoff Control Performance of Three Typical Low-Impact Development Facilities: A Case Study of a Community in Beijing
Authors: Xiao Jiayi , Zhou Zhiwei , Yang Zhiyu , Li Zhili , Li Xiaolong , Zhou Jinjun , Wang Hao
Published: August 2024

The development of sponge cities advocates for sustainable urban rainwater management, effectively alleviating urban flood disasters, reducing non-point-source pollution, and promoting the recycling of rainwater resources. Low-Impact Development (LID) serves as a key strategy in this context, providing essential support for urban rainwater control and pollution reduction. To investigate the runoff control effects of LID measures and to reveal the relationship between facility runoff control performance and installation scale, this study focuses on a sponge community in Beijing. A SWMM model was constructed to analyze the rainwater flood control and pollutant load reduction effects of different LID facilities, including bio-retention cells, green roofs, and permeable pavements. Using evaluation indicators such as surface runoff, node overflow, and pollutant control rates, this study examined how facility performance varies with installation scale under different rainfall conditions. The combination scheme of LID equipment optimal configuration is designed by using multiple criteria decision analysis (MCDA) and cost–benefit theory. The results indicate significant differences in performance among the various LID facilities across different rainfall scenarios. Specifically, the optimal installation proportion for runoff and overflow control of permeable pavements were found to be between 30% and 70%. Green roofs demonstrate superior performance in handling extreme rainfall events, while bio-retention cells exhibit significant effectiveness in controlling Total Suspended Solids (TSSs). Through comprehensive performance evaluation, this study identified the optimal combination scale under a 3-year rainfall recurrence interval as 30% permeable pavements, 20% green roof, and 60% bio-retention cells. This combination effectively leverages the strengths of each facility, ensuring system stability and efficiency while also demonstrating optimal management efficiency in cost–benefit analyses. The findings of this research provide valuable insights for future urban water management and infrastructure development.
Actividades físicas para el desarrollo de la psicomotricidad de los estudiantes de preparatoria de la Escuela José Joaquín de Olmedo
Authors: Cantos-Cantos Jennifer Estefania , Castro-Williams Eduardo
Published: August 2024

La psicomotricidad representa aquella área del conocimiento que estudia de acuerdo con Mendieta et al. (2017, p. 7) la interacción entre el conocimiento, la emoción y los movimientos en la infancia. Se consideró importante el investigar la intervención docente con el objetivo de desarrollar la psicomotricidad en estudiantes de 4 a 5 años a través de actividades físicas que fomentaran el equilibrio, la coordinación, fuerza muscular y percepción corporal. En la presente investigación se aplicó un test con actividades que recopilaron las áreas previamente especificadas en un tiempo de 2 meses, gracias a su naturaleza cuantitativa, se logró que la población a nivel motor conociera más sobre su cuerpo y sus capacidades, a desarrollar su coordinación y agilidad, a nivel cognitivo se logró mejorar la concentración y reconocer nociones especiales como el caminar de lado, saltar, interactuar con objetos, y a nivel social y afectivo se logró liberar la impulsividad, jugar con los demás, y reafirmo el sentido de compañerismo. Finalmente, se obtuvo una mejoría del más del 70% en todas las áreas intervenidas entre el primer y segundo mes de aplicación del test.
PALABRAS CLAVE: Infancia; deporte; educación.
Entornos virtuales en el proceso de enseñanza-aprendizaje de las Ciencias Naturales del nivel de Educación Básica Media
Authors: Chávez Vera Shirley Verónica , Vaca-Cárdenas Mónica Elva
Published: August 2024

La inclusión de tecnología de información y comunicación dentro de la educación han transformado los procesos de enseñanza-aprendizaje. Sin embargo, no todos los docentes hacen uso de entornos virtuales que permitan el aprovechamiento de la tecnología en del aula de clases. Como consecuencia existe un desinterés en la construcción de los conocimientos por parte de los estudiantes y bajo rendimiento académico. Por lo tanto, el objetivo de esta investigación es examinar el uso de entornos virtuales en el proceso de enseñanza-aprendizaje de las ciencias naturales en los estudiantes del nivel básica media de la Escuela Rafael Nicasio Sabando. Esta investigación tuvo un enfoque mixto y el tipo de investigación en el cual se enmarcó el estudio fue descriptivo y de campo. Esta investigación fue dirigida a 30 estudiantes del tercer año de educación básica, un director, y 3 docentes de educación básica media que laboran en la Escuela de Educación Básica Rafael Nicasio Sabando. Se aplicó las técnicas de la encuesta, entrevista, y observación. Entre los principales resultados se encontró que las estrategias empleadas por los docentes son tradicionales y no desarrollan los contenidos con el uso de las TICS por cuanto tienen escaso conocimiento sobre los entornos virtuales. Sin embargo, existe un interés constante en los estudiantes, por el uso de las herramientas tecnológicas en clases y un interés de los docentes por recibir capacitación.
PALABRAS CLAVE: Entornos virtuales; proceso de enseñanza-aprendizaje; Ciencias Naturales; Educación Básica Media.
OPTIMALISASI ANDROID SEBAGAI MEDIA PEMBELAJARAN BERBASIS CHALLANGING TASK DALAM PENINGKATAN MINAT BACA MAHASISWA
Authors: Renny Digna
Published: August 2024

E-modul merupakan bentuk modul pembelajaran yang disajikan dalam format elektronik. Pemanfaatan android sebagai sarana proses belajar mengajar merupakan salah satu cara pengoptimalan e-modul. Penelitian ini bertujuan untuk mengoptimalkan penggunaan perangkat Android sebagai media pembelajaran berbasis Challenging Task dalam upaya meningkatkan minat baca siswa. Metode penelitian yang digunakan adalah eksperimen dengan desain pre-test dan post-test terhadap mahasiswa di Lingkungan Poltekkes Medan. Media pembelajaran yang dikembangkan memanfaatkan aplikasi Android yang dirancang khusus untuk menyediakan tugas-tugas menantang yang dapat diakses dan dikerjakan mahasiswa. Hasil penelitian menunjukkan bahwa penggunaan media pembelajaran berbasis Challenging Task melalui perangkat Android secara signifikan meningkatkan minat baca siswa. Siswa yang menggunakan media pembelajaran ini menunjukkan peningkatan dalam motivasi, keterlibatan, dan minat terhadap materi bacaan. Penelitian ini menyimpulkan bahwa optimalisasi perangkat Android sebagai media pembelajaran berbasis Challenging Task efektif dalam meningkatkan minat baca siswa, sehingga dapat diimplementasikan sebagai salah satu strategi pembelajaran diera digital. Hasilnya menunjukkan bahwa aplikasi e-modul ini layak digunakan di kampus dengan tingkat kelayakan 91,37% untuk mahasiswa dan 92% untuk pakar. Penelitian ini semoga dapat menginspirasi guru untuk menggunakan teknologi saat membuat aplikasi e-modul.
Keyword : e-modul, challanging task, android
Küçük Beyler Piyesine Dair Eleştiriler Üzerine Bazı Dikkatler
Authors: Çelik Hasan
Published: August 2024

Cenap Şahabettin ile Hüseyin Suat’ın [Yalçın] müşterek yazdıkları Derse Devam Edelim ya da sonraki adıyla Küçük Beyler piyesi ilk defa sahnelendiği 1910 yılından itibaren tartışmaların odağı hâline gelmiştir. İlk olarak isim benzerliğinden dolayı başlayan bu tartışmalar 1920 yılına gelindiğinde başka boyuta evrilmiş ve devrin tiyatro hayatı da merkeze alınarak piyes eleştirilmeye devam edilmiştir. Piyesin Derse Devam Edelim adıyla oynandığı zamanlardaki eleştiriler çok uzun sürmemiş ve karşılıklık birer yazıyla nihayetlenmiştir. Asıl tartışmalar ise 1920 yılında Küçük Beyler’in Darülbedayi tarafından sahnelenmesiyle başlamıştır. Devrin genç isimleri Peyami Safa, Bahaettin Tevfik ve Yusuf Ziya’nın [Ortaç] yazılarıyla başlayan tartışma, Cenap Şahabettin’in cevap mahiyetindeki yazısıyla Yusuf Ziya ile Cenap Şahabettin arasındaki ikili münakaşaya dönmüştür. Yusuf Ziya’nın Cenap Şahabettin’e karşılık yazdığı bu yazıda ise tartışmanın asıl mahiyeti de ortaya çıkmıştır. Bu tartışmada Türk tiyatro tenkidi adına olumlu kaydedilecek herhangi bir gelişme olmamıştır ve tartışma özellikle 1920’lerin tenkidinin karakteristik özelliklerini göstermesi bakımından mühimdir. Tartışmada, yazılar ilmî dayanaklardan ziyade karşıdaki ismi ve oyunu küçük düşürme üzerine kurulmuş ve hücum şeklini almıştır. Bütün bunların yanı sıra Darülbedayi, Tuluat kumpanyaları, vodviller, tiyatroda ahlâk tartışmaları ve gençler ve geçkinler gibi meseleler de tartışmalara dâhil edilmiştir. Dolayısıyla Küçük Beyler’in ilk sahnelendiği zamandan başlamak üzere daha sonraki tartışmalar üzerinden devrin eleştiri anlayışını ve dönemin tiyatro hayatına dair birtakım dikkatleri ortaya konulmaya çalışılmıştır. Edebiyat eleştirisinden çıkarak kişiselleşen bir eleştiri türü kendisinin eleştirilmesine zemin hazırlayıp kapı araladığından bu makale de edebiyat eleştirisi kisvesi altında saldırıya dönüşerek kişiye yönelik eleştirinin eleştirisidir.
Development of Machine Learning Regression Models for Predicting the Performance of Nanofibrous Scaffolds for Skin Tissue Engineering
Authors: Salem Dina Ahmed , Moharam Mohamed Hussein , Hashem Esraa Mamdouh
Published: August 2024

Tissue engineering is a branch of regenerative medicine that harnesses biomaterials and stem cells to utilize the body’s natural healing responses to regenerate tissue and organs. Skin components can be rebuilt by safeguarding their structure and function with the help of advanced scaffold manufacturing techniques. It is important to combine medical concerns with the vast explosion of artificial intelligence concepts to preserve human life and improve health. Currently, machine learning can make reliable contributions to critical decision-making in a wide range of applications. Regression machine learning models rely on correlations, associations, and other relationships between a dependent variable and a group of features. The main objective of this research was to study the effects of applying machine learning techniques on the performance of nanoscaffolds. A regression tree, a random forest, AdaBoost, and a gradient boosting algorithm were applied to the dataset and clustering data. By comparing our proposed models with the relevant studies to verify each machine learning model’s optimal performance, the AdaBoost technique was shown to have the highest accuracy (98.58%, 99.6%, 98.51%, and 98.85%), with a mean absolute percentage error of 1.41% and an
R
2
value of 0.999, which indicates a strong correlation between the predicted and actual values for the whole dataset and all subgroups.
PERANCANGAN DESAIN MEJA MAKAN LANSIA DAN PASIEN RAWAT INAP MENGGUNAKAN METODE KANO
Authors: Hartono Yudi
Published: August 2024

Product improvement design is made to increase functional value and customer satisfaction. Level of satisfaction in accordance with which consumer demand can be fulfilled. This study improves the design of dining table products for the elderly and inpatients. Questionnaires were distributed to 50 respondents with criteria as elderly or elderly nurses and patients who are currently or have been hospitalized. Goals of questionnaire to find features needed by consumers through dining table products. Furthermore, the voice of customer data is processed using the canoe method to determine the level of customer satisfaction related to the features offered. There are 4 product improvement attributes that can be categorized as satisfaction level with adding folding table legs and table supports, handles or handles for manual handling, features for storing cutlery, and armrest features, improved table shape and material selection.
Perancangan perbaikan produk dilakukan untuk meningkatkan nilai fungsional dan kepuasan konsumen. Tingkat kepuasan tersebut berbanding lurus sejauh mana permintaan konsumen dapat dipenuhi. Penelitian ini melakukan perbaikan perancangan produk meja makan lansia dan pasien rawat inap. Kuisioner dibagikan kepada 50 orang responden dengan kriteria sebagai lansia atau perawat lansia dan pasien yang sedang atau sudah mengalami rawat inap. Kuisioner bertujuan untuk mengetahui fitur-fitur apa saja yang diinginkan oleh konsumen melalui produk meja makan. Selanjutnya data voice of customer diolah dengan menggunakan metode kano untuk mengetahui tingkat kepuasan konsumen terkait dengat fitur yang ditawarkan. Terdapat 4 atribut perbaikan produk yang dapat dikategorikan sebagai tingkat kepuasan attractive yang berupa penambahan fitur kaki meja lipat dan penyangga meja, fitur handel atau pegangan untuk manual handling, fitur tempat menyimpan alat makan, dan fitur sandaran tangan, perbaikan bentuk meja dan pemilihan material.
Penerapan Metode Just In Time dalam Upaya Optimalisasi Biaya Bahan Baku Produksi Tahu di Usaha Mikro Kecil Dan Menengah (UMKM) (Studi Kasus: CV. Pono Jaya)
Authors: Arif Hidayat Muhammad Yogi , Saputra Yayan , Prasmoro Alloysius Vendhi , Rosihan Rifda Ilahy , Joyosemito Ibnu Susanto
Published: August 2024

CV. Pono Jaya adalah sebuah perusahaan yang bergerak dalam bidang industri makanan yang memproduksi tahu. Dalam proses produksi tahu periode 2021 terdapat sisa bahan baku kedelai yang tidak terpakai pada saat proses pembuatan tahu sehingga mengakibatkan adanya penumpukan bahan baku kedelai di gudang dan menimbulkan biaya simpan yang besar. Untuk itu dilakukan penelitian ini agar dapat menentukan pengendalian persediaan pada bahan baku yang optimal dan memberikan usulan saran dalam pengendalian persediaan pada bahan baku kedelai dengan memakai metode Just In Time. Hasil dari penelitian ini dapat diketahui bahwa setelah memakai metode Just In Time untuk pemesanan yang optimal dalam satu tahun adalah 15 kali, dalam satu kali pemesanannya sebanyak 3170 Kg untuk bahan baku kedelai dan dibutuhkan 3 kali pengiriman, untuk pengiriman satu minggu pertama adalah 1070 Kg, minggu kedua adalah 1050 Kg, dan minggu ketiga adalah 1050 Kg. Dari data aktual perusahaan didapatkan biaya persediaannya adalah Rp. 6.850.000, lalu setelah memakai metode Just In Time maka biaya persediaan yang dikeluarkan adalah Rp. 818.117.
KOMPARASI MATERIAL FILAMEN 3D PRINTER TERHADAP HASIL KUALITAS CETAK PRODUK MAINAN EGGBALL SUBMARINE
Authors: Ramadhan Ali , Ramadhan Ali
Published: August 2024

Material adalah bahan dasar yang digunakan dalam pembuatan suatu produk atau objek, yang memiliki sifat fisik tertentu yang mempengaruhi karakteristik suatu produk. Filamen adalah bentuk material berupa benang panjang yang dapat dilelehkan dan dicetak menjadi objek tiga dimensi. Hasil adalah produk akhir dari suatu proses atau kegiatan, yang menggambarkan apa yang telah dicapai atau diperoleh. Kualitas cetak mengacu pada tingkat keakuratan, kejelasan, dan kesempurnaan hasil cetakan pada proses cetak 3D, yang dipengaruhi oleh parameter dan karakteristik material, mesin, dan desain cetakan. Mainan adalah objek atau produk yang dirancang dan dibuat untuk tujuan hiburan, kegiatan bermain, atau pendidikan yang umumnya digunakan oleh anak-anak. Metode kualitatif komparatif digunakan dalam penelitian ini untuk memperoleh informasi yang spesifik tentang perbandingan pengaruh penggunaan berbagai jenis material filamen pada mainan Eggball Submarine
Finance Account Receivable pada PT Dom Pizza Indonesia
Authors: Yeni Rahmawati  , Karmudiandri Arwina , Firnanti Friska , Sutrisno Paulina
Published: August 2024

The objective of the MBKM program is to increase the competency value of graduates, both in soft skills and hard skills, to obtain the means to implement the knowledge gained from lectures into a real work environment, and to increase knowledge about the scope and work culture of companies, especially companies in the Food and Beverage sector. MBKM participants in the Account Receivable subdivision are given a number of tasks that are repeated daily and weekly, including recapitulating voucher payments from all stores and billing to PT. Sodexo Motivation Solutions Indonesia, makes journal data and imports the data into SAP, makes account data from FEM domino's and reconciles payments for e-wallets, makes Invoices and Reimbursement according to requests, and makes journalism for CIMB NIAGA Bank in SAP. The conclusion of the MBKM program activities is that the activities run quite effectively and efficiently, participants get the opportunity to gain knowledge and experience from routine and non-routine activities as well as from innovation projects that have been completed. Innovation projects that have been made by participants with approval from superiors, these innovation projects will later be continued by the next participant. In addition, MBKM participants also gain knowledge regarding journals related to accounts receivable, payment reconciliation, invoices, expertise in SAP operations and other soft skills that are very useful for the participants' future careers.
Analisis Sistem Informasi Akuntansi pada Perusahaan Konstruksi
Authors: Pakpahan Alryani Hidayat , Kanti Annisa
Published: August 2024

The Mandiri Internship was created with the aim of being a means for students to develop skills and apply knowledge in the world of professional work. The research was conducted at PT Nindya – Modern, KSO which is engaged in construction. The author's Independent internship is carried out in the company's accounting division by carrying out accounting activities in the form of checking proof of transactions in the cash and accounts payable division, studying the accounting system used by the company, making general journals for each transaction and participating in all routine activities outside the division. This research was conducted with a qualitative descriptive approach. The type of data collection used is documentation and interviews. The results of this analysis and research are that there are two accounting calculation methods in contracting companies, namely the Settlement Presentation Method and the Completed Contract Method. The limitation that occurred during the research was direct learning provided by the company so that the writer was required to take the initiative to find material to be used as research and submitted to the company.
Kekerasan Seksual Berbasis Elektronik: Permasalahan dan Respons terhadap Kasus
Authors: Antik bintari
Published: August 2024

Cyber sexual harassment is a common and dangerous form of aggression perpetrated against women, yet little attention has been paid to attitudes related to sexual violence in cyberspace. The increase in violence against women, including sexual violence in cyberspace, has become a global concern; this increase is in line with the development of social media in Indonesia. There is new hope since the enactment of Law Number 12 of 2022 concerning Criminal Acts of Sexual Violence (UU TPKS), which is expected to provide guarantees of prevention, protection, access to justice and recovery, as well as comprehensive fulfillment of victims’ rights which have never been obtained until now. It is hoped that this policy will also serve as a legal framework to address cybersexual violence. However, after almost two years of having passed the TPKS Law, this regulation’s implementation still faces challenges. It is not yet optimal in handling cyber sexual violence, which tends to be considered an act of sexual violence with new methods and means in line with current technological developments. This article discusses the current phenomenon of cyber sexual harassment and further explores the response of the Indonesian state/government to this phenomenon, along with its opportunities and challenges.
Kebutuhan Kerja Kolektif dalam Menangani Kasus Kekerasan Seksual di Universitas Indonesia
Authors: Putri Retno Daru Dewi G. S.
Published: August 2024

The emergency situation of sexual violence in educational institutions, especially universities, triggered the issuance of Regulation of the Minister of Education, Culture, Research and Technology Number 30 of 2021 on Prevention and Handling of Sexual Violence (Permendikbudristek PPKS). In its implementation, the formation of a Task Force for the Prevention and Handling of Sexual Violence (Satuan Tugas Pencegahan dan Penanganan Kekerasan Seksual – Satgas PPKS) is an obligation for every university in Indonesia. Universitas Indonesia has three organizations that fight for justice for victims of sexual violence by accepting reports and providing assistance and protection: Satgas PPKS UI (PPKS UI Task Force), Komite PPKS FISIP UI (PPKS FISIP UI Committee), and HopeHelps UI. In their work, support from the university is a determinant of success or increasing barriers to combating sexual violence on campus. The experiences of these three organizations are analyzed in this article through Levine’s (2018) three strategies for engaging organizations through Haraway’s (1988) lens of objectivity. The findings in this paper show that the impact of the patriarchal culture and mindset at Universitas Indonesia still marginalizes efforts to implement strategies in fighting for justice for victims of sexual violence.
Penerapan Contextual Teaching and Learning pada Praktikum Osmosis dan Plasmolisis Secara In Vivo pada Tanaman (Best Practice)
Authors: Handayani Lenny
Published: August 2024

21st century learning emphasizes students' abilities to think critically, be able to connect knowledge with the real world, master information and communication technology, and collaborate. The learning approach that can be applied to 21st century learning is CTL (contextual teaching and learning). The purpose of the good practice "Application of Contextual Teaching and Learning in Osmosis and Plasmolysis Practicum In Vivo" is to make it easier for students to understand the processes of osmosis and plasmolysis by observing firsthand the symptoms that occur in plants that experience osmosis and plasmolysis processes and relate the material they get to the real world and apply it in everyday life. This good practice uses psychomotor assessment with practical activity assessment instruments and practicum report assessment instruments, and the results obtained are that all students of class XI IPA MAN Insan Cendekia achieve 100% completion with an average score of 79. The application of CTL to this good practice can make it easier for students to understand the concepts that are difficult to understand through direct experience with the object.
Keterampilan Proses Sains Mahasiswa dalam Pembelajaran Berbantuan PhET
Authors: Muhiddin St. Mutia Alfiyanti , Yanto Nurfitra , Arsyad Arie Arma
Published: August 2024

This research is a descriptive study that aims to determine the profile of students' Science Process Skills (KPS) through the percentage of KPS mastery level. The research data was obtained by giving multiple choice KPS tests to three classes which were the subject of this study totaling 70 people. Sampling technique by purposive sampling. Respondents are students who program the Interaction between Physical Factors course in the odd semester of the 2022/2023 academic year. The research results obtained were the percentage of science process skills of students of the Science Education Study Program, FMIPA UNM. The results of the percentage of students' science process skills are indicators of observing with a percentage of 67.3%, grouping 60.1%, interpreting 55.4%, predicting 53.8%, formulating hypotheses 42.0%, planning experiments 40.9%, and communicating 51.8%.
Pengaruh Pendekatan Sains Teknologi dan Masyarakat terhadap Literasi Sains Peserta Didik Kelas VII MTs YMPI Rappang
Authors: Muthmainnah Mutiah , Ramlawati Ramlawati , Hasanuddin Hasanuddin
Published: August 2024

This study aims to find out: (1) improvement in scientific literacy of seventh grade students who are taught with the STS approach and conventional approach, (2) the effect of the STS approach to the scientific literacy of seventh grade students. This research is a Quasi Experimentalusing a Non-equivalent Control Group Design. The study population was all students of seventh grade at MTs YMPI. Sampling through purposive sampling technique and obtained VII E as an experimental class and VII D as a control class. The research instrument of learning outcomes test in the form of multiplechoice questions totaling 25 items. Data collection techniques in this study were by giving pretest and posttest. Data analysis was performed using descriptive analysis and inferential analysis. The results of descriptive analysis are known that ability of scientific literacy in the experimental class taught using the STS approach obtained an average score of N-gain of 0.66 in the medium category and in the control class that was learned without using the STS approach of 0.48 in the medium category. The results of the inferential analysis obtained using the t-test (hypothesis test) showed that H0 was rejected and H1 was accepted, so it can be concluded that the STM approach had an effect on improving the ability of scientific literacy student of seventh grade at MTs YMPI Rappang on subject matter Energy in the Living System.
Pengaruh Kemandirian Belajar terhadap Hasil Belajar IPA Kelas VIII SMPN 33 Makassar
Authors: Putri Nur Amaliana , Muhiddin Nurhayani H. , Rusli Muhammad Aqil
Published: August 2024

This study aims to determine 1) to describe the learning independence of class VIII students of SMPN 33 Makassar, 2) to describe the learning outcomes of class VIII students of SMPN 33 Makassar, 3) to examine the influence of learning independence on the learning outcomes of class VIII students of SMPN 33 Makassar. Data on science learning outcomes were collected by means of a test, while data on learning independence was collected using an instrument in the form of a questionnaire. Data analysis was performed by regression and correlation analysis. The results of this study are 1) The learning independence of students of class VIII SMP Negeri 33 Makassar has a percentage of 74.10% which falls into the high category. Students who have very low learning independence 0, low 0, medium 6, high 123 and very high as many as 25 students ,2) The level of science learning outcomes for class VIII students of SMP Negeri 33 Makassar has an average of 19.52 which is included in the medium category, 3) Independent learning of students has a positive effect on the science learning outcomes of class VIII students of SMP Negeri 33 Makassar.
Efektivitas Pembelajaran Daring Menggunakan Media WhatsApp Selama Pandemi Covid-19 pada Mata Pelajaran IPA di SMP Negeri 1 Pasir Putih
Authors: Wati Rosna , Yunus Sitti Rahma , Muhiddin Nurhayani H.
Published: August 2024

This study aims to find out the representation of the effectiveness of e-learning using WhatsApp media during the covid-19 pandemic in science subjects at junior high school 1 Pasir Putih. This type of research is quantitative research with descriptive methods. The population in this study are all students of grade IX junior high school 1 Pasir Putih who learned to use WhatsApp media while studying online in science subjects. Sampling with saturated sampling so that all class IX is obtained as a sample. . Data collection instruments using questionnaires and learning outcomes. Data analysis in this study uses descriptive statistics by presenting data using mean and grand mean formulas. Based on the results of statistical analysis, it can be concluded that e-learning using WhatsApp media during the Covid-19 pandemic at junior high school 1 Pasir Putih is effective category.Kaywords: WhatsApp media, online learning, covid-19 pandemic.
Peningkatan Keaktifan Belajar Fisika Peserta Didik melalui Penerapan Problem Based Learning
Authors: Erviyanti Yuni , Arafah Kaharuddin , Nur Anis , Jusniar Jusniar
Published: August 2024

This article aims to determine the activities of students in teaching and learning activities on the subject of elasticity of solids after applying the Problem Based Learning model. This article is motivated by the lack of student activity during teacher teaching because usually the learning process only focuses on the teacher. Physics learning is considered important so that students are not passive and during learning takes place. The expected goals in this article are, among others, to increase student activity after the problem-based learning model is applied. The method used to describe problem-based learning activities is Classroom Action Research. The steps applied in this research is to carry out research stages such as planning, implementation, observation and reflection. The data collection technique is by recording events during learning and being observed by the teacher or implementing activities through learning videos which are then analyzed qualitatively. Based on the observations of the recordings and the teacher's experience, it can be concluded that students are more active during learning activities, including collaborating, asking questions, answering questions, and answering questions.
Pemanfaatan Canva For Education untuk meningkatkan Keterampilan Membuat Bahan Ajar Bagi Guru Sekolah Menengah
Authors: Patongai Dian Dwi Putri Ulan Sari , B Nurhayati , Karim Hilda , Saparuddin Saparuddin
Published: August 2024

Canva adalah platform desain grafis yang digunakan untuk membuat grafis media sosial, presentasi, poster, dokumen dan konten visual lainnya. Aplikasi ini juga menyediakan beragam contoh desain untuk digunakan.. Permasalahan yang dihadapi mitra adalah Bahan ajar yang dikembangkan selama ini kurang menarik dan kurang variatif  serta menggunakan media konvensional. Solusi yang diberikan adalah Memberikan pelatihan tentang  tentang pembuatan bahan ajar dengan mengoptimalkan aplikasi desain grafis canva, sehingga guru-guru dapat menghasilkan bahan ajar yang lebih menarik dan beragam yang dapat memberikan impact bagi minat belajar dan minat baca peserta didik. Target yang ingin dicapai adalah Peningkatan kemampuan mitra dalam mengambangkan bahan ajar dengan mengoptimalkan canva sebagai platform yang mendukung. Adapun tahapan pelaksanaan pelatihan ini terdiri dari Tahap persiapan, Tahap pelaksanaan yang meliputi pemberian materi pengenalan canva, pelatihan dan praktik, penugasan mandiri dan evaluasi. Hasil yang diperoleh setelah pelaksanaan pelatihan adalah adanya peningkatan kemampuan guru dalam membuat dan memanfaatkan canva dalam membuat bahan ajar. Hasil evaluasi kegiatan menunjukkan Respon peserta menunjukkan skor rata-rata 3,64 (kriteria sangat baik).
Pembuatan Mural sebagai Sarana Peremajaan Visual Sekolah Guna Meningkatkan Edukasi Belajar
Authors: Arsyad Arie Arma , Alfiyanti St. Mutia , Yanto Nurfitra
Published: August 2024

Target kegiatan pengabdian ini adalah sebuah sekolah dasar yang terletak di pinggiran Majene tepatnya di desa Kota. Salah satu cara untuk yang dapat dilakukan adalah memperindah visual yang baik dan menarik adalah dengan meremajakan fisik bangunan sekolah. Upaya yang dilakukan adalah pembuatan mural. Metode yang dilakukan adalah koordinasi dengan pihak sekolah dalam penyusunan gambar dan membuat gambar mural. Hasil kegiatan ini berupa adanya gambar mural di sekolah dan bertambahnya wawasan dan keterampilan serta meniingkatkan minat dari sivitas sekolah serta memperbaiki visual bangunan sekolah. Pengabdian kepada masyarakat ini terlaksana dengan baik sesuai dengan kegiatan yang direncanakan. Pembuatan mural  ditujukan untuk menarik perhatian serta minat dari orang tua siswa bahwa proses belajar di  sekolah tidak membosankan karena lingkungan sekolah yang lebih hidup.
Pemberdayaan Masyarakat Pesisir dalam Pelestarian Ekosistem Hutan Mangrove di Lingkungan PPLH Puntondo
Authors: Saenab Sitti , Muhiddin Nurhayani H. , Yanto Nurfitra , Saleh Andi Rahmat , Hasan Nur Fadhilah , Sembang Timiati
Published: August 2024

Kerusakan kawasan hutan mangrove dapat terjadi karena alam maupun manusia akibat dari pengelolaan dan pemanfaatan secara tidak bertanggungjawab. Kerusakan hutan mangrove akan berdampak pada kehilangan berbagai keanekaragaman hayati flora maupun fauna di wilayah pesisir. Oleh karena itu kegiatan pengabdian kepada masyarakat dilakukan sebagai upaya pelestarian ekosistem hutan mangrove di lingkungan PPLH Puntondo. Kegiatan ini bertujuan untuk memberikan pengetahuan kepada masyarakat pesisir terkait pengelolaan dan konservasi hutan mangrove. Kegiatan ini dilaksanakan selama 2 hari dengan kegiatan, yaitu penyuluhan pelestarian hutan mangrove kemudian dilanjutkan dengan penanaman bibit mangrove. Metode penyuluhan yaitu dengan ceramah, diskusi dan tanya jawab dan selanjutanya pelibatan masyarakat dalam menaman mangrove. Selama kegiatan berlangsung para peserta sangat antusias dan berharap kegiatan serupa akan dilaksankan kembali. Kegiatan ini diharapkan memberikan dampak yang bermakna dalam keikutsertaan dalam mengupayakan pelestarian Ekosistem Hutan Mangrove di sekitar PPLH Puntondo.
Peningkatan Kompotensi Penulisan dan Publikasi Artikel Ilmiah Guru Sains Melalui Pelatihan PoP (Publish Or Perish)
Authors: Daud Firdaus , Jamaluddin Asham Bin , Pratiwi Andi Citra , Arifin Arifah Novia , Hala Yusmina
Published: August 2024

Publikasi artikel ilmiah membantu guru untuk merefleksikan praktik mengajar dan mengembangkan keterampilan penelitian yang menunjang pengembangan pribadi dan profesional guru. Selain itu akan berdampak pada kualitas pengajaran, pemahaman, dan dukungan mereka terhadap pendidikan khususnya pada siswa.  Jumlah guru yang menulis dan mempublikasikan artikel ilmiah sangat rendah. Permasalahan yang dihadapi oleh guru sains berdasarkan hasil wawancara, yakni mereka kesulitan dalam mencari artikel ilmiah bereputasi dan sesuai dengan kajian yang akan ditulis. Sehingga dalam pelaksanaan program ini memberikan solusi untuk mengatasi permasalahan mereka dengan memberikan pengetahuan dan pelatihan pemanfaatan aplikasi PoP (Publish or Perish). Pelaksanakan kegiatan ini menggunakan beberapa metode, meliputi pemberian materi dan praktek langsung diantaranya (a) pengenalan Publish or Perish, (b) instal software Publish or Perish sesuai perangkat yang dimiliki oleh peserta. (c) pengenalan Tools, (d) praktek langsung menggunakan aplikasi Publish or Perish, dan (e) tanya jawab serta diskusi. Hasil dari kegiatan ini, guru-guru sains diharapkan memanfaatkan aplikasi PoP (Publish or Perish) untuk menyusun karya tulis ilmiah yang berkualitas dengan literatur yang bereputasi dan sesuai dengan topik kajian yang disusun. Hasil penilaian pelatihan yang dilakukan oleh peserta memperoleh kriteria baik dengan rerata skor 5,05.
Pelatihan Pengemasan dan Pemasaran Produk Kopi Biji Salak di Desa Pekkabata Kecamatan Duampanua Kabupaten Pinrang
Authors: Pratiwi Diana Eka , Putri Suriati Eka , Haeruddin Muhammad Ilham Wardhana , Side Sumiati
Published: August 2024

Pelatihan pengemasan dan pemasaran produk kopi biji salak ini bertujuan untuk meningkatkan kemampuan wirausaha warga setempat sehingga dapat membantu kestabilan perekonomian daerah. Lokasi pelaksanaan kegiatan di Desa Pekkabata Kecamatan Duampanua Kabupaten Pinrang. Metode pelatihan yang digunakan adalah ceramah, demonstrasi, diskusi, tanya jawab, dan pendampingan proses pengemasan serta pemasaran produk yang dilakukan secara online dan offline. Setelah dilaksanakan kegiatan pelatihan, terjadi peningkatan kemampuan wirausaha mitra yang ditunjukkan dengan bentuk kemasan kopi biji salak yang menarik dan pemasaran kopi biji salak tidak hanya dilakukan secara offline tapi juga telah dilakukan secara online.Kata Kunci: kopi, biji salak, pemasaran, pengemasan
Pelatihan Pembuatan Lembar Kerja Peserta Didik (LKPD) Berbasis Model Pembelajaran Inovatif
Authors: Saenab Sitti , Mudiddin Nurhayani H , Yunus Sitti Rahma , Amriani Riska , Afdal Rizki Amaliah
Published: August 2024

Pelatihan pembuatan lembar kerja peserta didik (LKPD) berbasis model pembelajaran inovatif bertujuan untuk meningkatkan kemampuan guru IPA dalam mengembangkan LKPD berbasis model pembelajaran inovatif. Mitra dari kegiatan ini adalah IKA Prodi Pendidikan IPA FMIPA UNM. Metode pelatihan yang digunakan adalah pada tahap 1) pemberian materi dengan metode ceramah, diskusi dan tanya jawab, tahap 2) dengan menggunakan pendampingan dan tahap 3) dengan memberikan penugasan mandiri.Instrumen berupa lembar obervasi dan angket untuk mengetahui respons peserta pelatihan. Setelah dilaksanakan kegiatan pelatihan, terjadi peningkatan kemampuan peserta pelatihan yang ditunjukkan dengan penyelesaian produk lembar kerja peserta didik (LKPD) berbasis model pembelajaran inovatif dengan baik. Selain itu peserta pelatihan memberikan respons yang sangat baik terhadap pelaksanaan pelatihan.
Workshop Mendeley sebagai Upaya Meningkatkan Kemampuan Mahasiswa dan Alumni FMIPA UNM dalam sitasi dan membuat bibliography
Authors: Sukarna Sukarna , Aswi Aswi , Sanusi Wahidah , Dassa Awi , Nurhilaliyah Nurhilaliyah
Published: August 2024

FMIPA merupakan salah satu fakultas di UNM yang telah menamatkan sekitar 1000 alumni di tahun 2023 saja. Kepedulian Ikatan Alumni (IKA) FMIPA memotivasi pengurus IKA dan beberapa dosen FMIPA berkolaborasi untuk memberi pengetahuan dan keterampilan kepada alumni dan mahasiswa FMIPA dalam menggunakan software sitasi (seperti Mendeley) sekaligus membuat daftar sitasi dalam membuat karya tulis ilmiah. Tujuan utama dari pengabdian berupa workshop ini adalah untuk membekali mahasiswa dan alumni FMIPA meningkatkan kemampuan membuat sitasi dan daftar sitasi (bibliography) menggunakan aplikasi referensi Mendeley. Sasaran utama dari pengabdian ini adalah mahasiswa (terkhusus Jurusan Matematika) dan alumni FMIPA Universitas Negeri Makassar. Metode interaksi yang digunakan selama pengabdian adalah online classical teaching and training menggunakan Zoom. Interaksi classical teaching dikhususkan untuk menanamkan konsep, pengetahuan awal dan penjelasan alur workshop yang akan dilaksanakan, sedangkan classical training digunakan untuk praktekum peserta secara bertahap untuk lebih menggaransi kepemahaman peserta lebih baik. Hasil dari pengabdian ini sangat baik, karena peserta yang beragam mulai dari yang tidak pernah menggunakan mendeley sampai yang sudah menggunakannya merasakan kepuasan dan peningkatan kemahiran dalam menggunakan Mendeley. Rekomendasi peserta yang mengemuka adalah mereka masih membutuhkan workshop serupa untuk mencapai kemahiran dalam membuat karya ilmiah itu sendiri.
MECHANICAL AND THERMAL PROPERTIES OF COMPOSITE MATERIALS OBTAINED WITH SLUDGE MATRIX AND AGRICULTURAL WASTE INSERTS
Authors: FARCAȘ-FLAMAROPOL Dana-Claudia , SURDU Elena , IATAN Radu I. , CÂRDEI Petru , ENĂCHESCU Georgiana , PRODEA Iuliana , DURBACĂ Ion
Published: August 2024

The article describes the achievement and values of the mechanical and thermal characteristics of composite materials with sludge matrix and the insertion of agricultural waste, focusing on the compressive strength and thermal conductivity coefficient. These two characteristics are essential for civil engineering applications. The compressive strength and thermal conductivity coefficient depend significantly on the insertion concentration in the composite material: the compression strength decreases, and the thermal conductivity coefficient increases as the insertion concentration increases. For mud matrix composites and seed husk insert, the compressive strength varies between 0.375 MPa and 2.292 MPa. In the case of sawdust insert, the compressive strength varies between 0.149 MPa and 2.292 MPa. These values indicate that composite materials are at the lower limit of strength of building materials, but have good insulating properties due to the low coefficient of thermal conductivity. These features recommend using them for supporting walls in light, floor-free buildings, and for partitions with good thermal insulation properties.
A Pengaruh Jumlah Uang Beredar dan Pertumbuhan Ekonomi Terhadap Inflasi
Authors: Manuhuttu Fenty Y
Published: August 2024

This study aims to determine the effect of the money supply and economic growth on inflation in Indonesia. This research is limited by analyzing annual quantitative secondary data in the time range between 2010-2022. The data is processed again according to the needs of the model used. Data sources come from statistics published by the Central Bureau of Statistics and Bank Indonesia. Data were processed using SPSS version 25. The results showed that the money supply variable partially had a negative and significant effect on inflation, with a coefficient value of -0.725 and a significance value of 0.046. The economic growth variable partially has a negative and insignificant impact on inflation, with a coefficient value of -0.433 and a significance value of 0.523. Simultaneously the money supply and economic growth have no effect on inflation in Indonesia for the 2010-2022 period.
ANALISIS SEKTOR BASIS TERHADAP PERTUMBUHAN EKONOMI
Authors: Meilvidiri Wayrohi
Published: August 2024

The purpose of this study was to examine the effect of the base sector on economic growth in Merauke Regency from 2010 to 2022. The research data used by researchers is GroSS Regional Domestic Product BusineSS. Fields and Economic Growth for the period 2010-2022. This type of quantitative research with a descriptive approach. The sample in this study is 17 economic sectors. This research uses location quotient, dynamic location quotient, shift share, and Pearson correlation analysis methods.The results show that from the analysis of location quantient and dynamic location quantient, there are four sectors which are basic and prospective sectors, namely: Manufacturing Industry; Provision of Accommodation and Food and Drink; and Information and Communication. Meanwhile, from the shift share analysis, there are six sectors that have fast growth and competitiveneSS and have the potential to improve the regional economy, namely: Electricity and Gas Procurement; Construction; Wholesale and Retail Trade; Car and Motorcycle Repair; Transportation and Warehousing; Provision of Accommodation and Food and Drink; and Information and
Dampak Pengangguran Terhadap Kemiskinan
Authors: Putra Romualdus Turu , Agusto Agusto Agusto
Published: August 2024

A study to determine the level of net income of rice mill entrepreneurs and to determine the efficiency level of rice mill entrepreneurs in Waninggap Miraf Village Merauke. opulation in this study was 25 people and the samples taken in the study were 25 people Data was collected through questionnaires and interviews. The data analysis tool used to determine the level of income is profitability analysis: =RT-TC. The results showed that all rice mill entrepreneurs did not get a loss, this was because all rice mill entrepreneurs had production costs that were issued and they earned a large enough income or income so that they made a profit.
Analisis Perilaku Konsumen Dalam Keputusan Pembelian Item Virtual Pada Game Online Valorant
Authors: Mandira I Made Chandra , Suputra I Dewa Gede Wahyu Dharma
Published: August 2024

This study aims to find out and analyze how consumer behavior in purchasing virtual items in the Valorant online game is based on five elements of consumer behavior, namely age, occupation and economic environment, lifestyle, personality, and reference group. This research was conducted in the city of Denpasar using a qualitative descriptive approach with a purposive sampling method in selecting informants. Data collection techniques used in this study were observation, interviews and documentation. The results of the study stated that the five elements of consumer behavior consisting of age, work and economic environment, lifestyle, personality, and reference groups can influence informants in making purchasing decisions.
Pengaruh Disiplin Dan Kepuasan Kerja Terhadap Kinerja Karyawan PT. PLN
Authors: Yudhistira Alfian , Ipijei Irene
Published: August 2024

This research aims to determine the influence of work discipline and job satisfaction on employee performance at PT. PLN Tarakan Distribusi Merauke. The population and sample used in this study consisted of 40 respondents. The research method used is quantitative research. Data sources include primary and secondary data collected through observation, interviews, questionnaires, documentation, and literature studies. The sample determination technique used in this study is total sampling, where the sample size equals the population size. Measurement in this research uses a Likert scale,a nd the data is analyzed using multiple linear regression with SPSS Version 25.
The results of this study indicate that work discipline partially has a significant influence on employee performance at PT. PLN Tarakan Distribusi Merauke, as evidenced by the calculated t-value of 6.556 > t-table = 1.687. Similarly, job satisfaction partially has a significant influence on employee performance, with a calculated t-value of 3.188 > t-table = 1.687. Work discipline and job satisfaction simultaneously have a positive and significant influence on employee performance at PT. PLN Tarakan Distribusi Merauke, as shown by the results where F-table 3.25 < F-value 39.090 and sig is 0.000 < 0.05.
DETERMINAN KEMISKINAN DI PROVINSI PAPUA
Authors: Manuhutu Fenty , Batlajery Semuel , Nahumury Marthen A
Published: August 2024

Penelitian ini bertujuan untuk menganalisis faktor penentu kemiskinan di propinsi Papua. Varibel bebas dalam penelitian ini, diantaranya ; belanja modal, pendidikan, kesehatan dan pertumbuhan ekonomi, sedangkan varibel terikat adalah tingkat kemiskinan. Metodologi penelitian menggunakan metode analisis data panel dengan pendekatan fixed effect. Hasil dan temuan analysis menunjukan bahwa varibel belanja modal, pendidikan, kesehatan, dan pertumbuhan ekonomi berpengaruh signifikan dan berkorelasi negative terhadap tingkat kemiskinan di Papua. Korelasi negatif menunjukan, jika belanja modal, pendidikan, kesehatan dan pertumbuhan ekonomi mengalami peningkatan, maka tingkat kemiskinan akan mengalami penurunan dan sebaliknya
Pengujian CBR Tanah Organik Yang Distabilisasikan Dengan Kalsium Dan Semen
Authors: Paresa Jeni , Budianto Eko , Hairulla Hairulla , Rasydin Erick Adhitya
Published: August 2024

Tanah yang memiliki banyak kandungan zat organik seperti sisa-sisa pembusukan dari tumbuh-tumbuhan dan makhluk hidup merupakan tanah organik. Berdasarkan letak geografis wilayah Kabupaten Merauke mempunyai beberapa jenis tanah dasar salah satunya ialah tanah organik yang mempunyai daya dukung yang rendah, sehingga perlu dilakukannya stabilisasi tanah untuk dapat meningkatkan daya dukung  tanah organik dengan menggunakan kalsium dan semen. Tujuan dari penelitian ini untuk mengetahui daya dukung tanah organik yang distabilisasikan dengan kalsium dan semen sebelum dan sesudah di campur serta mengetahui pengaruh kalsium dan semen terhadap tanah organik. Penelitian ini menggunakan metode subtitusi pada variasi pencampuran tanah organik 100% ditambah semen 5% dan variasi kalsium 5%,10%, dan 15% dengan waktu pemeraman 3 hari dan 7 hari. Campuran tersebut diuji menggunakan alat uji CBR Laboratorium dengan metode SNI 1744-2012. Hasil dari pengujian CBR di laboratorium, nilai CBR yang didapatkan untuk tanah organik sebelum dicampur kalsium dan semen diperoleh nilai CBR sampel benda uji BU1 sebesar 3,49% dan 8,72%. Sedangkan untuk tanah organik sesudah di campur semen dan kalsium untuk sampel BU2 diperoleh nilai CBR sebesar 4,53% dan 9,59%, untuk sampel BU3 diperoleh nilai CBR 5,49% dan 10,46%, kemudian untuk sampel BU4 diperoleh nilai CBR sebesar 6,54% dan 11,33%, untuk sampel BU5 didapat nilai CBR 7,58% dan 12,20%, dan untuk sampel BU6 didapat nilai CBR 8,72% dan 13,08%. Berdasarkan hasil pengujian maka pengaruh penambahan kalsium dengan semen terjadi peningkatan nilai daya dukung pada tanah organik.