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Peranan Media Presentase Interaktif Terhadap Hasil Belajar Fisika Pada Peserta Didik Kelas X SMA Islam Darussalam Pannyangkalang Kab. Gowa Sijaya, Ibrahim; Yani, Ahmad; Maruf, Maruf
JURNAL PENDIDIKAN FISIKA Vol 4, No 3 (2016): PENDIDIKAN FISIKA
Publisher : JURNAL PENDIDIKAN FISIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (64.77 KB)

Penelitian ini bertujuan untuk mengetahui (1) hasil belajar fisika sebelum diajar menggunakan media presentase interaktif , (2) hasil belajar fisika setelah diajar menggunakan media presentase interaktif, dan (3) peningkatan hasil belajar fisika setelah diajar menggunakan media presentase interaktif. Penelitian ini merupakan penelitian Pra Eksperimen yang menggunakan desain The One Group Pretest-posttest yang melibatkan dua variabel terdiri dari variabel terikat dan variabel bebas. Variabel terikat yaitu hasil belajar fisika peserta didik dan variabel bebas yaitu media presentase interaktif. Instrumen penelitian yang digunakan adalah tes hasil belajar fisika sebanyak 20 item yang berbentuk multiple choise test pada pokok bahasan âBesaran dan Satuanâ. Data dianalisis secara deskriptif dan Inferensial. Subjek penelitian ini adalah peserta didik kelas X SMA Islam Darussalam Pannyangkalang pada semester ganjil tahun pelajaran 2015 dengan jumlah peserta didik 24 orang.Â Hasil penelitian menunjukkan pada pre test peserta didik memperoleh skor rata-rata hasil belajar sebesar 8,79. Sedangkan pada post test diperoleh skor rata-rataÂ sebesar 11,96. Dan skor rata-rata uji gain ternormalisasi sebesar 0,42. Sehingga dapat disimpulkan bahwa hasil belajar peserta didik meningkat dalam kategori sedang setelah diterapkan media presentase interaktif.Kata kunci: Hasil Belajar fisika, media presentase interaktif.This studyÂ aims to determine (1) The result of studied physics before taught using the percentage of interactive media, (2) The results of studying physics after being tought to use a percentage of interactive media, and (3) improvement of learning outcomes physics after using percentage of media. This type of research is the sthudy of pre experiment that uses the desaign of the one- group pretest-postestinvolving two variables consist of the dependent variable and independent variables. The dependent variable is the result of learning physics students and the independent variable is the percentage interactive media. The research instrument used was a tes result of studying physics as much as 20 items in the form of multiple choice test on the subject of âquantities and units.â Data was analyzed by descriftive and inferential. The subject were students class x SMA Islam Darussalam Pannyangkalang in the first semester of the school year in 2015 with the number of learners 24. The result showed in the pre-test students gain an average score of 8,79, while learning outcomes in post test average score 11,96, and an average score of 0,24 ternormalitas gain test. So it can be concluded that the study of students increased in the medium category after application of the percentage of interactive media.KeyÂ Words:Â physics learning outcomes, the percentage of interactive media.

Upaya Meningkatkan Hasil Belajar Fisika Melalui Model Pembelajaran Inquiry Terbimbing Pada Peserta Didik Kelas VIII SMP Muhammadiyah Limbung Nuraisyah, Nuraisyah; Samad, Abd; Maruf, Maruf
JURNAL PENDIDIKAN FISIKA Vol 4, No 2 (2016): PENDIDIKAN FISIKA
Publisher : JURNAL PENDIDIKAN FISIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (64.77 KB)

Penelitian ini adalah penelitian classroom action research (penelitian tindakan kelas) yang bertujuan untuk mengetahui apakah model pembelajaran Inquiry Terbimbing dapat meningkatkan hasil belajar fisika peserta didik kelas VIII4 SMP Muhammadiyah Limbung. Subjek penelitian ini adalah peserta didik kelas VIII4 SMP Muhammadiyah Limbung pada semester ganjil tahun pelajaran 2014/2015 dengan jumlah peserta didik 45 orang. Penelitian ini dilaksanakan sebanyak dua siklus, pengambilan data dilakukan dengan menggunakan tes hasil belajar dan observasi. Data hasil belajar dianalisis dengan menggunakan analisis kuantitatif dan data hasil observasi dianalisis dengan analisis kualitatif. Hasil penelitian menunjukkan bahwa nilai rata-rata peserta didik pada siklus I sebesar 68,67. Sedang pada siklus II diperoleh nilai rata-rata peserta didik sebesar 75,44. Hal ini memperlihatkan adanya peningkatan hasil belajar fisika. Dari hasil penelitian ini dapat disimpulkan bahwa dengan diterapkan model pembelajaran Inquiry Terbimbing pada peserta didik kelas VIII4 SMP Muhammadiyah Limbung dalam proses pembelajaran, maka hasil belajar fisika, dan keaktifan peserta didik dapat meningkat.Kata kunci: Hasil Belajar, Model Pembelajaran, Inquiry Terbimbing.This research is a classroom action researchÂ that aims to determine whether guided inquiry learning model to improve learning outcomes of students in class VIII4 physics SMP Muhammadiyah Limbung. The research subjects were students of class VIII SMP Muhamadiyah Limbung unsteady on odd semester of the school year 2014/2015 the number of students 45. This study conducted by two cycles, data retrieval is done by using the achievement test and observation. Learning outcome data were analyzed using quantitative analysis and data were analyzed with the observation of qualitative analysis. The results showed that the average score of students in the first cycles of 68,67. Where as in the second cycles obtained average value 75,44 students. The results showed an increase in learning outcomes physics. Of the results of this study it can be concluded that the applied model of guided inquiry learning among students in class VIII SMP Muhammadiyah Limbung in he learning process, the learning outcomes of physics and active learners can increaseKeywords: Result of learning, Learning Model , Guided inquiry

Indonesia Response and Recent Development of Law and Policy in Addressing Marine Plastic Litter Maruf, Maruf
JILS (Journal of Indonesian Legal Studies) Vol 4 No 2 (2019): Contemporary Issues on Law Enforcement in Indonesia and Global Context
Publisher : Faculty of Law, Universitas Negeri Semarang

Marine plastic litter is one of the major problems that undermine the Indonesian Governmentâ€™s vision for making the sea as the future for the Indonesian nation. Marine areas of Indonesia are endangered by the massive plastic pollution, which is causing serious marine environmental problems. Indonesia is referred to as the biggest source of plastic waste in Southeast Asia and second biggest in the world. Indonesia government through Presidential Decree No. 7/2017 has established National Plan of Action (NPOA) on Marine Plastic Debris Management to strengthen the Indonesian commitment in reducing marine plastic litter. Furthermore, the Indonesian government also enacted Presidential Regulation No. 83/2018 on Handling Marine Litter. Thus, the present study argues that it is of paramount necessity to assess the impact of the legal framework regulating marine plastic litter in Indonesia in order to identify the lacuna in the existing legislative and policy framework for dealing with marine environmental pollution caused by marine plastic litter.

Indonesia Response and Recent Development of Law and Policy in Addressing Marine Plastic Litter Maruf, Maruf
JILS (Journal of Indonesian Legal Studies) Vol 4 No 2 (2019): Contemporary Issues on Law Enforcement in Indonesia and Global Context
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jils.v4i2.34757

Marine plastic litter is one of the major problems that undermine the Indonesian Governmentâ€™s vision for making the sea as the future for the Indonesian nation. Marine areas of Indonesia are endangered by the massive plastic pollution, which is causing serious marine environmental problems. Indonesia is referred to as the biggest source of plastic waste in Southeast Asia and second biggest in the world. Indonesia government through Presidential Decree No. 7/2017 has established National Plan of Action (NPOA) on Marine Plastic Debris Management to strengthen the Indonesian commitment in reducing marine plastic litter. Furthermore, the Indonesian government also enacted Presidential Regulation No. 83/2018 on Handling Marine Litter. Thus, the present study argues that it is of paramount necessity to assess the impact of the legal framework regulating marine plastic litter in Indonesia in order to identify the lacuna in the existing legislative and policy framework for dealing with marine environmental pollution caused by marine plastic litter.

Sustainable Evolution: Investigating the Factors Contributing to the Transformation of Coffee Businesses from Unplanned to Well-Planned, Sustainable Enterprises in Padang Riswanto, Habib Adani; Maruf, Maruf; Syafrizal, Syafrizal
JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Vol. 9 No. 1 (2024): JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan)
Publisher : Graduate Program Magister Manajemen Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/jmksp.v9i1.15193

This research aims to identify the factors contributing to the sustainable evolution of coffee businesses in Padang, West Sumatra. The research is an exploratory qualitative study. Each coffee shop, while differing in focus and approach, prioritizes quality, utilizes technology, and implements strategies for long-term sustainability in its operations. Each coffee shop demonstrates unique strategies in outbound logistics, whether through distribution methods, technology integration, strategic cooperation, or customer engagement, tailored to its specific business model and target audience. Each coffee shop employs unique marketing and sales strategies tailored to its business model and target audience, emphasizing customer engagement, promotional diversity, and long-term relationship building. Each coffee shop offers unique services, focusing on customer experience, atmosphere, personalized interactions, and proactive issue resolution to build strong customer relationships and foster loyalty. Each coffee shop employs distinct procurement strategies tailored to its business model and goals, focusing on supplier relationships, diversification, and preparedness for uncertainties to ensure smooth operations and long-term sustainability. Each coffee shop employs structured mentoring, technology integration, and maintenance practices tailored to support long-term sustainability and business growth, ensuring efficient operations and a positive environmental and community impact. Each coffee shop employs structured recruitment, training, and development programs tailored to their business needs, emphasizing employee skill enhancement, performance improvement, and continuous learning to provide excellent service. Each coffee shop employs technology as a tool to enhance sustainability, efficiency, and productivity, utilizing strategies tailored to their specific needs and challenges, whether it’s overcoming network interference, ensuring reliable technology selection, or managing repair costs efficiently.

KARAKTERISTIK HASIL PENGECORAN DIE CASTING PADUAN ALUMUNIUM TEMBAGA (Al-Cu) Pranata, Edy; Maruf, Maruf
JTAM ROTARY Vol 6, No 2 (2024): JTAM ROTARY
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtam_rotary.v6i2.11700

Aluminium merupakan logam non-besi yang bahan dasarnya adalah bauksit dan kreol. Logam lebih dari setengahnya terdiri dari unsur-unsur kimia. Salah satu jenis logam yang paling berguna dalam industri adalah paduan Al-Cu yang biasa digunakan untuk penempaan tugas berat, pemasangan pesawat terbang, dan rangka truk. Pengecoran merupakan cara tertua dalam proses pembentukan logam. Pengecoran logam tebal atau die casting adalah pengecoran bertekanan dimana logam ditekan ke dalam cetakan dalam kondisi mendekati titik beku. Proses Die Casting dilakukan variasi suhu penuangan (650°C, 670°C dan 690°C), tekanan ( 0, 2,5, 5 dan 7,5 MPa) dengan waktu pengadukan 90 detik. Sedangkan hasil pengujian nilai kekerasan, kekerasan tertinggi terhadap suhu penuangan dengan hasil 650°C sebesar 86 HB dan terendah pada suhu 690°C sebesar 58 HB dan kekerasan terhadap tekanan tertinggi dengan hasil 7,5 MPa sebesar 86 HB pada suhu 650°C dan terendah tanpa tekanan sebesar 58 HB pada suhu 690°C. Semakin tinggi temperatur penuangan semakin menurun nilai kekerasan dan semakin besar tekanan semakin tinggi nilai kekerasan spesimen. Aluminum is a non-ferrous metal whose basic ingredients are bauxite and creole. Metal is more than half composed of chemical elements, One of the most useful types of metal in the industry is Al-Cu alloy commonly used for heavy-duty forging, aircarft fitting and truck frame. Casting is the oldest way to process metal forming. Thick metal casting or die casting is pressure casting where the metal is pressed into the mold in near freezing conditions.The Die Casting process carried out variations in pouring temperatures of (650°C, 670°C and 69 °C), pressures of (0, 2.5, 5 and 7.5 MPa) with a stirring time of 90 seconds. While the results of testing the value of hardness, the highest hardness to pouring temperature with the results of 650°C of 86 HB and the lowest at 690°C of 58 HB and the highest hardness to pressure with a result of 7.5 MPa of 86 HB at 650oC and the lowest without pressure of 58 HB at temperature of 690oC. The higher the pouring temperature, the lower the hardness value and The greater the pressure, the higher the hardness value of the specimen.

Pelatihan pembuatan biochar sebagai sumber nutrisi bagi tanaman di greenhouse Universitas Sulawesi Barat Kurniah, St.; Maruf, Maruf; Patricia, Resti; Sule, Ones; Burhan, Abd. Rukman
Jurnal Tarreang: Tren Pengabdian Masyarakat Agrokompleks Vol 1 No 2 (2024): Jurnal Tarreang
Publisher : Agriculture and Forestry Faculty, Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/jtarreang.v1i2.4142

Environmental pollution in Indonesia, such as agricultural waste such as rice husks, corn cobs, and coconut shells, often accumulates on unused land, causing environmental pollution. Biochar can be used to process waste while increasing soil fertility. This practice aims to evaluate biochar production from rice husks and its benefits. This activity involved students and teaching assistants at the Green House of the Faculty of Agriculture and Forestry, West Sulawesi University. The pyrolysis process burns rice husks in low oxygen conditions to produce biochar, and its benefits will be tested. The study showed that rice husk biochar improves soil structure and fertility, increases water retention, and provides a habitat for beneficial microorganisms. Biochar increases fertilizer use efficiency and effectively contributes to reducing agricultural production costs. Adding biochar to the soil can increase the availability of nutrients such as major cations, phosphorus, and nitrogen, reduce fertilizer loss through leaching and evaporation, and reduce negative impacts on plant growth and soil health. Therefore, rice husk biochar is a potential soil conditioner that can increase the fertility and productivity of agricultural land. Biochar has porous properties and a large surface area that allows it to absorb and retain water, nutrients, and beneficial microorganisms. Applying biochar to agricultural land reduces biomass waste, increases crop yields, and reduces soil and water pollution due to fertilizer leaching. Therefore, rice husk biochar provides a sustainable solution for agricultural waste management and soil quality improvement.

The Effect of Price Perception on Purchase Intention with Attitude as Mediation Mayori, Welda; Suziana, Suziana; Maruf, Maruf
Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) Vol 7 No 1 (2024): Sharia Economics
Publisher : Sharia Economics Department Universitas KH. Abdul Chalim, Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31538/iijse.v8i1.5814

This study aims to examine the influence of price perception, and hedonistic lifestyle on purchase intention and attitude towards imitation buttonscarves hijab. Sampling using purposive sampling method, with a sample size of 155 respondents, namely people in Padang City who know information about imitation buttonscarves hijab. Data were collected using questionnaires. Data analysis techniques using SEM through PLS software. The results of the data analysis prove that price perception has a positive and significant effect on purchase intention, price perception has a positive and significant effect on attitude, the attitude has a positive and significant effect on purchase intention, and price perception has a positive and significant effect on purchase intention through attitude.

IDENTIFIKASI PENGALAMAN WISATAWAN TERHADAP WISATA BUDAYA DI DUSUN SASAK SADE, KABUPATEN LOMBOK TENGAH, BERDASARKAN ULASAN ONLINE DI TRIPADVISOR Maruf, Maruf; Hariono, Hariono; Johari, Muhamad; Pribadi, Teguh Iman
Jurnal Industri Parawisata Vol 7 No 2 (2025): Jurnal Industri Pariwisata JANUARY 2025
Publisher : Universitas Sahid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36441/pariwisata.v7i2.2488

Penelitian ini menganalisis ulasan online tentang wisata budaya di Dusun Sasak Sade, Kabupaten Lombok Tengah, menggunakan data dari TripAdvisor. Penelitian ini merupakan penelitian kualitatif yang mencakup analisis deskriptif terhadap ulasan yang dikategorikan dalam lima komponen penilaian: Excellent, Very Good, Average, Poor, dan Terrible. Tujuan penelitian adalah untuk memberikan wawasan mendalam mengenai pengalaman wisatawan dan menyediakan rekomendasi bagi pengelola destinasi wisata guna meningkatkan tata kelola dan kualitas layanan di Dusun Sasak Sade. Hasil dari penelitian ini menunjukkan bahwa secara umum wisatawan merasa puas dengan pengalaman wisata mereka di Dusun Sasak Sade. Wisatawan sebagian besar merupakan wisatawan yang berasal dari negara-negara Asia khususnya Indonesia. Sedangkan wisatawan yang merasa tidak puas didominasi oleh wisatawan dari negara-negara Eropa seperti Belanda, Belgia, Perancis dan lain-lain. Hasil dari penelitian ini juga menemukan 5 komponen penting yang mempengaruhi pengalaman wisatawan ketika melakukan kunjungan wisata budaya: kekaguman, keaslian, relaksasi, penemuan, dan pengetahuan.

Model Pemberdayaan Ekonomi Masyarakat Nagari Melalui Pariwisata dan Seni Budaya berbasis Local Wisdom Rahmadya, Budi; Maruf, Maruf; Nursyam, Yesriva; Putri, Rahmi Eka
Jurnal Ecogen Vol 8, No 1 (2025): Jurnal Ecogen
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jmpe.v8i1.17213

The research objective is to analyze the local wisdom-based community economic empowerment model in Nagari Matua Hilia, especially in the tourism sector. This research explores the extent to which the tourism sector contributes to community income and identifies their expectations of universities and the government in fostering tourism development. The method used is descriptive research with a quantitative approach by providing questionnaires to tourism businesses in the region. The results show that some communities have attended tourism business management training, while others have not had access to such training. The majority of available training is organized by the government, with limited involvement from universities and private institutions. In addition, the average income from the tourism business is around 3 million rupiah per month, which still has the potential to be increased. To strengthen local wisdom-based economic empowerment, more comprehensive and sustainable training is needed, including digital marketing strategies, financial management, and local culture-based tourism product innovation. In addition, increased income can be encouraged through the development of more attractive tourist attractions, utilization of digital technology in promotion, and cooperation with various parties. An empowerment model based on local wisdom can be an effective strategy in optimizing the economic potential of the community and making tourism a leading sector in Nagari Matua Hilia.

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