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PENERAPAN MODEL PEMBELAJARAN LEARNING CYCLE UNTUK MENINGKATKAN HASIL BELAJAR IPA SISWA KELAS IV SD NEGERI 65 PEKANBARU Deni Deni; Mahmud Alpusari; Lazim N Lazim N
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: The research conducted low output IPA students’ class IV elementary school Negeri 65 Pekanbaru. There were many sixteen students that Achieve Criteria Minimum were just six students (37.50%), while the students not able to Achieve Criteria Minimum were 10 students (62.50%) with the main 62.50.The purpose of this research to improve output IPA students class IV Elementary School Negeri 65 Pekanbaru with implementation model Learning Cycle. Model Learning Cycle is a learning that centered to learning and using five stages that wera: (a) engagement, the teaching catching learning material to real life around students, (b) exploration, a discussion to buil a draft that study with an escort task studnts’ paper (LKS), (c) explanation, a delegation of students wrote the results of the discussion on the blackboard, then study together in discussion class, (d) elaboration, students discussion again a group to lad work activity (e) evaluation, students did individual quiz to measure students’ comprehension that has been learned. The data Analysis of the research base score output students IPA was improvement in the firs cycle and second cycle. The improvement seen from students’ output before using model Learning Cycle that were 62,50 to the second cycle become 80. Percentage of teacher activity after applied learning models a Learning Cycle at the first cycle in the first is 50%. increase in the fourth meeting of the second cycle becomes a 85% with a category very well. Percentage students’ activity in the first cycle in the first meeting were 55%, with category enough improvement in fourth meeting in the second cycle improve become 85% with category very good. It could conclude that implementation model Learning Cycle can improve the outcomes IPA students’ class IV Elementary School Negeri 65 Pekanbaru.Keyword: Learning Cycle, Learning Outcomes IPA
Dyes Removal from Wastewater by Coral Reef Waste as a Low-Cost Adsorbent Umi Baroroh; Adang Firmansyah; Deni Deni; Lina Maudyawati; Ahmad Zainuddin
Jurnal Kimia Valensi Jurnal Kimia VALENSI Volume 8, No. 1, May 2022
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jkv.v8i1.20673

Abstract

Despite the positive impact of the rapid industrial growth in Indonesia, it has caused several problems. The non-biodegradable pollutant, such as reactive dyes that result from the textile industry, is harmful to the environment and human health. This contaminating agent should be removed from the waste before being disposed to the surrounding ecosystem. Adsorption is one of the simple and low-cost techniques to eliminate dye from the effluent. Waste from coral reefs is interesting to be explored as a dye-removing adsorbent because it is abundant in nature, cheap, and reusable. Therefore, this study aims to determine the adsorption performance of coral reef waste in removing several dyes, i.e., methylene blue (MB), remazol brilliant blue (RBB), disperse orange (DO), and vinyl sulfone (VS) from wastewater. The adsorption capacity was determined to evaluate the effectiveness of coral reef waste in removing the dyes at the isotherm model. Adsorption capacity and isotherm model were used to evaluate the effectiveness of this natural adsorbent. Based on the percentage removal and coefficient distribution value, the removal selectivity of RBB was the best, followed by DO, VS, and MB, respectively. In conclusion, coral reef waste is promising to be developed as a low-cost adsorbent for removing dyes from wastewater.
How To Increase Income Through Cross Training System Skill On MSME Depok Sarah Amalia; Agus Sutisna; Deni Deni
Jurnal PKM Manajemen Bisnis Vol. 2 No. 1 (2022): Jurnal PKM Manajemen Bisnis
Publisher : Perhimpunan Sarjana Ekonomi dan Bisnis

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Human resource management that is not carried out in an organized manner will certainly be a problem in businesses run by MSMEs. Human resource development needs to be carried out to increase effectiveness in MSME activities, one of the alternative HR management during the pandemic that can provide added value so that it is beneficial for MSME activities themselves. One of the developments that can be done is to add competence between one part and another or cross training. Seeing the problems faced, the steps taken to achieve the goals and objectives of this activity, an approach was held to related institutions, namely the community of MSME actors through workshops and socialization and training in the form of explanations on the application of management knowledge in financial technology-based financial management in efforts and strategies to realize MSMEs are prosperous and independent. After the cross training, the percentage of participants with more than one skill increased to 70%. Through the addition of the skills of MSME participants, it was found that the daily output increased by 70 to 80 packs per day. However, based on the questionnaire, it can be seen that there are skills that cannot be developed only through the cross training method. The general purpose of this community service activity is to provide practical training and knowledge of human resource management in improving skills among employees which has an impact on increasing the profits of MSMEs who are members of the West Java Champion MSMEs. The method used is a survey method and delivery of materials online and offline as well as simulations and discussions on human resource management. The conclusion of this community service is that there will be assistance in human resource management in the development of Micro, Small and Medium Enterprises in an effort to realize the welfare of the people of Depok City, especially the MSME activist community.
Ornamen Rumah Adat Aceh Utara dalam Terminologi Arsitektur novianti, yenny; Amalia, Lisna; Deni, Deni
Arsir Vol 6, No 2 (2022): Arsir
Publisher : Universitas muhammadiyah palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/arsir.v6i2.5282

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Along with the times, Indonesian culture is starting to be neglected by various groups, especially the millennial generation. This can be seen in the erosion of culture in a region, especially in the values and meanings contained in carvings on the ornaments of traditional houses of north aceh, so that preservation is needed to inhibit the acceleration of the rate of shift in the value of modern society's life. Cultural preservation is also a process of preserving, maintaining and preserving culture so that the cultural meanings contained in it are maintained properly so as not to eliminate the original character of the culture itself. This study aims to reveal the existence of carvings on ornaments, their general meaning and meaning in architectural semiotics on carvings of traditional houses of Aceh Utara. The data analysis technique used in this research is architectural semiotics which was developed by Charles Jencks, namely signifier-signified which describes the interpretation of meaning, langue-parole which describes universal and individual linguistic meanings and syntagmatic-paradigmatic to analyze the relationship between language rules and rules in grammatical units in the form of carvings on the ornaments. The results and discussion found from this study are the traditional house of North Aceh using the Aceh Besar decorative motif as the basis for its later ornamental carvings which have gone through developments and modifications based on local cultural considerations. Besides that, North Aceh has the bungong mata uroe motif as the original motif from the region. Decorative motifs on ornamental carvings tell about the way of life, the philosophy of life, culture, mores and religion.
Peran Masyarakat terhadap Rehabilitasi Hutan dan Lahan: Studi di Desa Dukuhdalem, Japara, Kuningan Rhaisya Hayatul Hamidah; Ilham Adhya; Deni Deni; Yayan Hendrayana; Toto Supartono
LOGIKA : Jurnal Penelitian Universitas Kuningan Vol 14 No 02 (2023)
Publisher : Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/logika.v14i02.7843

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Forest and land rehabilitation is an effort to restore, maintain and improve the function of forests and land so that their carrying capacity, productivity and their role in supporting life support systems are maintained. Community involvement should be a stimulus for community participation and a driving force for successful forest rehabilitation. This study aims to find out the role of the community in forest and land rehabilitation activities. The method used is in the form of observation and in-depth interviews, then analyzed with a qualitative descriptive method. The community's role in the vegetative forest and land rehabilitation activities carried out is still not participatory, especially during the monitoring and evaluation stages because program implementation tends to take place only as a project that needs to be completed..Rehabilitasi hutan dan lahan merupakan suatu upaya untuk memulihkan, mempertahankan dan meningkatkan fungsi hutan dan lahan sehingga daya dukung, produktivitas dan peranannya dalam mendukung sistem penyangga kehidupan tetap terjaga, keterlibatan masyarakat seharusnya menjadi stimulus partisipasi masyarakat dan pendorong keberhasilan rehabilitasi hutan. Penelitian ini bertujuan untuk mengetahui bagaimana peran masyarakat dalam kegiatan rehabilitasi hutan dan lahan. Metode yang digunakan berupa observasi dan wawancara mendalam, selanjutnya dianalisis dengan metode deskriptif kualitatif. Peran masyarakat terhadap kegiatan rehabilitasi hutan dan lahan secara vegetatif yang dilakukan masih bersifat kurang partisipatif terutama pada tahap pengawasan dan tahap evaluasi karena pelaksanaan program cenderung berlangsung hanya sebagai sebuah proyek yang perlu diselesaikan.
Pengabdian Kepada Masyarakat Kelompok Guru Madrasah Aliyah Jammiyah Islamiyah Terkait Pelatihan Penulisan Karya Tulis Ilmiah Pada Tingkat SMA Deni, Deni
Kapas: Kumpulan Artikel Pengabdian Masyarakat Vol 2, No 3 (2024)
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/ks.v2i3.2644

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Guru Madrasah Aliyah Jamiyyah Islamiyyah Pondok Aren sudah tentu mengikuti perkembangkan teknologi yang menuntut profesional profesinya. Kondisi perkembangan riset dan teknologi pada 4.0 menuntut Masyarakat untuk melakukan riset dan mengembangkan IPTEK, tetapi hal tersebut masih tergolong minim dalam hal motivasi dan minat hal ini mengakibatkan kurangnya karya tulis ilmiah yang dibuat oleh Guru. Oleh karena itu guru perlu peningkatkan kompetensi karya tulis ilmiah di sekolah. Karya Tulis Ilmiah merupakan karya tulis yang disusun berdasarkan penekatan dan metode ilmiah yang mengikuti prosedur dan cara seperti mengientifikasi masalah, mengaitkan masalah dengan teori sampai dengan kesimpulan. Metode pelaksanaan terdiri dari kegiatan pendahuluan, persiapan, pelaksanaan serta pelatihan dan kegiatan evaluasi meliputi materi pelatihan dan alokasi waktu. Hasil dari kegitan bahwa guru-guru di semua indikator kemampuan karya tulis ilmiah semuanya mendapatkan hasil rata-rata 3,5 dari 4, sehingga dengan hasil tersebut dapat dipastikan guru-guru sudah memahami dan bisa mengimplementasikan dengan baik dan benar sesuai kaidah keilmuan karya tulis ilmiah. Kesimpulan dan saran bahwa kegiatan berjalan sesuai waktu dan prosedur kemudian peserta antusias dalam kegiaran pelatihan, perlu peningkatan kembali kompetensi dari penulisan karya tulis ilmiah di lingkungan sekolah.
Evaluasi Fungsi Ruang Masjid Berdasarkan Kaidah Ajaran Islam (Studi Kasus : Masjid Al-Ikhlas Simpang Lau Njahong Namu Ukur Selatan) Sitepu, Deni Chandra Irawan; Deni, Deni; Dela Andriani
Jurnal Ilmiah Teknik Unida Vol. 5 No. 1 (2024): Juni
Publisher : Mitra Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55616/jitu.v5i1.774

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Masjid merupakan sebuah tempat yang identik dengan umat Islam dan dipergunakan sebagai tempat ibadah spiritualnya. Mengingat pentingnya masjid bagi umat Islam dapat dilihat dari sejarah dan perkembangannya mulai sejak zaman Nabi Muhammad Saw yang dimanfaatkan sebagai tempat beribadah, media dakwah serta kemaslahatan umat. Seiring berjalannya waktu, pada masa kini masjid sudah banyak mengalami perubahan paradigma. Hal ini terkait pada fungsi masjid itu sendiri yang cenderung sudah tidak sesuai dengan fungsi masjid pada zaman Nabi. Penelitian ini berfokus pada pembahasan pemanfaatan ruang pada masjid dengan melakukan penilaian secara langsung serta peninjauan terkait fungsi ruang luar maupun ruang dalam pada masjid. Dalam melakukan pencarian data dan analisanya, dilakukan dengan menggunakan metode kualitatif - eksploratif. Hasil akhirnya berupa penjelasan lebih mendalam dan original terkait sejauh mana masjid Al-Ikhlas mengalami pergeseran fungsi jika dilihat berdasarkan masjid Nabawi yang menjadi acuan dan juga dinilai dari sudut pandang fungsi kompleks. Sehingga mendapatkan hasil bahwa masjid Al-Ikhlas belum sesuai dengan fungsi ruang dan juga fungsi berdasarkan kaidah ajaran Islam.
The Divergence Between Prophet’s Masjid and Present Masjid: An Architectural Essay Deni, Deni; Karsono, Bambang; Mirsa, Rinaldi; Safyan, Adi; Saputra, Eri
International Journal of Engineering, Science and Information Technology Vol 1, No 2 (2021)
Publisher : Department of Information Technology, Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (681.314 KB) | DOI: 10.52088/ijesty.v1i2.136

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Basically, functional aspect in masjid can easily understand that there are divergence phenomena between the present masjid compared to the physical appearance and function of the Prophet's Masjid in the beginning. The objective of study is to reveals the existence of the Prophet's Masjid regarding the process and physical description of the masjid through hadith, sirah nabawiyah and related references as a guideline for comparative thinking on the present masjid. Critical descriptive research method is used as an analytical instrument to     assess present masjid by adopting the idea of function in architecture knowledge and collaborate with the idea of social values as a  reflection of the paradigm of Muslims towards the present masjid. Discussion find out that the people's perspective on present masjid tends to be statically trapped in the shape, form and visuals from the legacy of Islamic civilization after the time of the Prophet’s Muhammad PBUH.
Identification of Public Green Open Space in The Merdeka Square Area of Binjai City: Social Reality Architecture Deni, Deni; Heria Lestari, Wanda; Muliana, Erna; Nasruddin, Nasruddin
International Journal of Engineering, Science and Information Technology Vol 2, No 1 (2022)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (789.906 KB) | DOI: 10.52088/ijesty.v2i1.210

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Urban Green Open Space has important benefits for the lives of its residents. However, the problem that often arises is that there are many green open spaces in the city only as spaces that are responsive to the climate, environment, and as noise absorbers. Even though its existence is more than that, Green Open Space should also be able to fulfill the social activities of city dwellers in interacting, communicating and other social realities to create positive mental growth for fellow city residents. Architecture can be used as a vehicle to make a place not only a visual use but also can be a benefit for human life in the quality of its social reality. Therefore, research activities are needed by observing the relationship between Green Open Space and social activities of the city community as users to find the identity of the place so that the character is seen as the cause of the place to exist. The research was conducted by adopting a qualitative method that was translated descriptively at certain times in a factual manner so that the audience got a clear picture of the social reality that occurred. The results of the study explain that the pattern of activities that occur interactively on the character of the place provided contextually is intended for teenage visitors. There is no strict place limit between adolescent habitus social activities, this is a stereotype of the arena, capital, and power of adolescents who tend to be free.
Piracy as a Violation of the Ethics of the Informatics Engineering Profession Deni, Deni; Misnen, Misnen
Jurnal Improsci Vol 1 No 6 (2024): Vol 1 No 6 June 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/improsci.v1i6.301

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The development of information technology is high-speed. The high price of original software makes people tend to use pirated products. Viewed from the ethical side of the information technology profession, piracy is inappropriate because it violates the inventor's intellectual property rights. This article is the result of thinking to analyze the extent of software piracy. Copyright problems in software, software piracy terms, causes of software piracy, the role of software, and solutions to overcome software piracy cases. Be able to know about software copyright. As a result of this research, we can find out where the crucial points violate software piracy, the motives that exist in the case of software piracy, and the role that exists in terms of software.
Co-Authors A, Hendra A., Hendra Adang Firmansyah Agus Sutisna Ai Nurlaila, Ai ainurafiq, ainurafiq Aiyub, Hendra Aldisa, Olga Olivia Ali, Nur Fitriana Muhammad Amalia, Lisna Aminah, Mimin Anasari, Wa Andriani, Dela Apriade Voutama Ardi, Afifah Risti Aris Munandar Azhar Azhar Bambang Karsono Budiarto, Salsabila Putri Chandrasasmito, Chandrasasmito Cinta Susilowati, Stephany Dede Kosasih Dela Andriani Deni Rusdeni Dian Ahmad BS Dian Puspitasari Diau, Nurmila Sari Eri Saputra Faradillah, Azizah Fatmi Yasmin, Aysia Fujiman, Heris Gita, Almanda Hasan, Musdalifa Hendra Hendra Heria Lestari, Wanda Heryana, Nono Hidayatullah, Ferdy Hidayatullah, Robby Ardiansah Humaro, Raihan Ika Karyaningsih Ilham Adhya Indah Handriani, Indah ISMAIL, AGUS YADI Kurniawan, Angelina Isabella Lazim N Lazim N Lina Maudyawati Luh Putu Ratna Sundari Mahendra, Raka Huda Mahmud Alpusari Makmur, Munandar Malik, Mayurni Firdayana Mardi Mardi Masykur, Aulia Mauliza, Nurul Mayang Mayang Mirsa, Rinaldi Misdayanti, Misdayanti Misnen, Misnen Muliana, Erna Musa Hubeis Muttaqqin, Muhammad Aziz Naeli Umniati Nasihin, Iing Nasruddin Nasruddin Nina Herlina Nopitasari, Ria Novia Dwi Novia Dwi A Novianti, Dian Novianti, Yenny Nugraha, Yogha Adhie Nurdiansyah, Syarif Irwan Nurdin Nurdin Olivia, Sisca Pane, Mariaty Patabang, Agustinus Permana, Permadi Eka Rafiq, Luthfi Khairul Ramadina, Renova Ranitasari Pransiska Rejeki, Siska REJONI, RAHMAT Rhaisya Hayatul Hamidah Rusindiyanto Safyan, Adi Sagala, Mastri Dihita Sarah Amalia Sari, Regita Wulan Satri, Nurul Atika Septrian Rahim, Idra Siburian, Adi Sikumbang, Lady Shintia Sitepu, Deni Chandra Irawan Situmorang, Rico Jeryanto Sjahruddin, Herman Sofian, Sophan Sokid, Sokid Sopyan, Shopan Sugiatno Sugiatno Supartono, Toto Susilowati, Stephany Cinta Swandari Paramita Tristyanti Yusnitasari Ulum, Itah Miftahul Umi Baroroh Warsidah, Warsidah Wiwik Utami Yayan Hendrayana Yuda, Ananda Fitra