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All Journal Jurnal Manajemen dan Agribisnis Indonesian Journal of Business and Entrepreneurship (IJBE) Forum Agribisnis Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung Buletin Ilmiah Litbang Perdagangan E-Mabis: Jurnal Ekonomi Manajemen dan Bisnis MULTINETICS Santhet: (Jurnal Sejarah, Pendidikan Dan Humaniora) Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Journal of Advanced in Information and Industrial Technology (JAIIT) Infotek : Jurnal Informatika dan Teknologi jurnal ilmiah cerebral medika Nusantara Science and Technology Proceedings Cokroaminoto Journal of Chemical Science Journal of Computer, Electronic, and Telecommunication (COMPLETE) Literatify : Trends in Library Development ALINIER: Journal of Artificial Intelligence & Applications Sustainability Science and Resources Jurnal Teknik Sumber Daya Air MATRIX : JURNAL MANAJEMEN TEKNOLOGI DAN INFORMATIKA International Journal Administration, Business & Organization Electron: Jurnal Ilmiah Teknik Elektro Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan Profesi Guru Jurnal Pembelajaran Bahasa dan Sastra Policy Brief Pertanian, Kelautan, dan Biosains Tropika EKOBIS ABDIMAS : Jurnal Pengabdian Masyarakat Jurnal Dedikasi Masyarakat Journal of Mathematics, Computation and Statistics (JMATHCOS) Jurnal Teknologi Informasi untuk Masyarakat (Jurnal Teknokrat) Journal Of Health Science Community Jejak: Jurnal Ekonomi dan Kebijakan
Harianto
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Simulasi Numerik Model Matematika Arus Lalu Lintas Berbasis Fungsi Velositas Underwood Muh. Isbar Pratama; Dian Firmayasari; Nur Ahyaniyanti Rasyid; Harianto
Journal of Mathematics, Computations and Statistics Vol. 4 No. 1 (2021): Volume 04 Nomor 01 (April 2021)
Publisher : Jurusan Matematika FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract. Mathematical traffic flow model was first developed by Lighthill, Whitham and Richards in 1956, known as (LWR) model. In LWR model, velocity function was most important. In this paper, Underwood velocity function was used. Implicit finite difference method used to found the numerical solution of LWR model with Underwood velocity model. Convergence the implicit finite difference method proved using the Lax equivalence theorem. The numerical simulation of 10 km highway of single lane was performed for 1 hours using the implicit finite difference method based on artificially generated initial and boundary data. Numerical simulation performed with two different parameters. An experimental result for the stability condition of the numerical scheme was also presented. Density, velocity, and fluks for 1 hours was experimental result of numerical simulation.
Food Security On Dryland Farm Households in Selo Sub-District, Boyolali District Hasanah, Novri Eka Nur; Harianto; Suryana, Achmad
Jurnal Manajemen dan Agribisnis Vol. 21 No. 3 (2024): JMA Vol. 21 No. 3, November 2024
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17358/jma.21.3.387

Abstract

Background: Population growth has led to an increase in the participation rate of rice consumption. This has led to constant pressure on the limits of food supply. Meanwhile, the uneven distribution of food causes food inequality in local areas. These conditions will cause some regions in Indonesia not to achieve food security, even though food availability is sufficient, if people's food access is not good and food utilization is not in accordance with the rules of balanced and safe nutritious food consumption, then the area cannot be categorized as achieving food security. Drylands have great potential and role in supporting national food availability. Food security at the national or regional level does not automatically guarantee the achievement of food security at the household level.Purpose: This study aims to 1) assess the level of food security of dryland farmer households and 2) analyze the factors affecting the food security of dryland farmer households in the Selo Subdistrict. Design/methodology/approach: Sampling was done by simple random sampling from a sample frame of dryland farmer groups totaling 100 respondents. Household food security was analyzed using the Food Insecurity Experience Scale (FIES) indicator. The factors influencing household food security were analyzed using binary logistic regression. Findings/Result: The prevalence rate of moderate food insecurity is 10.74% of total households in the Selo Subdistrict. Farmer households in the Selo Subdistrict experiencing moderate food insecurity is a serious problem that must be addressed immediately. Although the prevalence rate is relatively small, the actual number is relatively large. The prevalence rate of severe food insecurity in the Selo Subdistrict is 0.00% of total households. The food security status shows that most households in Selo Sub-district fall into the food security category with the majority of households being food producers. Factors that significantly influence the food security status of dryland farming households in the Selo Subdistrict are the length of education of the household head, the number of household members, the ratio of expenditure on rice, and the total household income.Conclusion: The prevalence value of the moderate food insecurity category amounted to 10,74%. The most significant factor is the ratio of household expenditure on rice with an Exp (B) value or odds ratio of 401,150.611. The unstable price of rice has led most households to reduce the amount of rice purchased.Originality/value (State of the art): This study explains that dryland farmer households still have a moderate food insecurity category, although the number is small but must be considered. The rice expenditure ratio is an important factor in influencing food security status which has implications for more optimized government policies. Keywords: binary logistic regression, food security, food insecurity experience scale (fies), household
Employee Environmental Awareness Pada Keberlanjutan UMKM Industri Pariwisata Kota Pari Pantai Cermin Ario, Firman; Harianto; Harahap, Ramadhan; Pratama, Deny
E-Mabis: Jurnal Ekonomi Manajemen dan Bisnis Vol. 25 No. 2 (2024): Oktober
Publisher : Faculty of Economics and Business, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/e-mabis.v25i2.1423

Abstract

The tourism industry holds significant potential for supporting local economic growth, particularly in tourist areas like Kota Pari Pantai Cermin, where SMEs play a crucial role. However, the rapid growth of this industry brings challenges related to environmental and sustainability issues. Green marketing has become a key strategy to meet changing consumer preferences for environmentally friendly products. Enhancing employee environmental awareness is also vital to improving sustainability in this sector. This study aims to analyze the impact of green marketing and employee environmental awareness on the sustainability of tourism SMEs in Kota Pari Pantai Cermin, utilizing an associative method with 100 respondents from tourism SMEs that developed between 2022 and 2023. The results show that employee environmental awareness, SME competitiveness, and tourism industry development significantly influence SME sustainability. Recommendations from this study include increased environmental training for employees and support for environmental initiatives from SME owners. This research is expected to provide insights for sustainable policy development that supports both environmental and economic sustainability at the local level.
HUBUNGAN PENGETAHUAN, LINGKUNGAN SEKOLAH, TEMAN SEBAYA, DAN PERAN ORANG TUA TERHADAP PENCEGAHAN PELECEHAN SEKSUAL PADA REMAJA DI SMP NEGERI 2 WIH PESAM TAHUN 2024 Harianto; Iriyanti, Maulina; Muzaffar
Jurnal Ilmiah Cerebral Medika Vol. 6 No. 2 (2024): JURNAL ILMIAH CEREBRAL MEDIKA
Publisher : Akper Kesdam I/Bukit Barisan Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53475/jicm.v6i2.184

Abstract

ABSTRACTPrevention and educational efforts continue to be carried out increase knowladge, alertness, and anticipation ogf sexual harrasment. This study aims to determine the relationship of knowledge, the school environment, peers, and the role of parent to the prevention of sexual harassment in adolescents at SMP Negeri 2 Wih Pesam. The research method used cross sectional, the population of 194 people, and teh samples of 65 people. Using simple random sampling. Data analysing using Chi-square test. The result of Chi-square test correlation analysis was obtained signification knowladge value of 0,043 <0.05, the school environment of 0.051<0,05, peers of 0.039 <0,05, and the role of parent of 0.009 <0.05. It can be concluded that there is a significant relationship between knowledge, peers, and the role of parents in the prevention of sexual harrasment and there is no relationship between the school environment to prevention of sexual harassment in adolescents at SMP Negeri 2 Wih Pesam. It is expected that parent and the school environment can provide clear and correct education and fo instumentas in perventing sexual harrasment and positive associations can avoid sexual harrasment.Keywords : knowledge, the school environment, peers, the role of parents, prevention of sexual harassment
Penerapan Sistem Payment Gateway Pada E-Commerce Sebagai Upaya Peningkatan Penjualan Sudianto, Aris; Permana, Baiq Andriska Candra; Muhammad Wasil; Harianto
Infotek: Jurnal Informatika dan Teknologi Vol. 8 No. 1 (2025): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jit.v8i1.28323

Abstract

The development of information technology and the internet has changed consumers’ behavior in buying and selling transactions. This causes the online buying and selling business to grow rapidly. We can find this online buying and selling activity in various media such as social media platforms and online shop websites. However, most of the payment systems are though bank transfer system and then confirmation of proof of payment, which is arguably not safe and efficient. This is impractical and vulnerable from a security point of view, especially if payments are made online. Therefore, this study aims to design a web-based online store application by implementing a payment gateway system for safer and more efficient payment transactions. The method used in this study is the waterfall method with the stages of needs analysis, design, implementation, testing and maintenance. The result of this study is the design of an online store application that has been equipped with online payment services using the Midtrans payment gateway. This system provides transaction security for customers and can make it easier for buyers to make online payments when placing orders for products because with the payment gateway system, there are more choices of payment methods, including credit cards, bank transfers, electronic wallets (GoPay), or Indomaret and Alfamart, and many more. In addition, this research is also expected to contribute to online buying and selling businesses, especially the development of better online shop applications and provide inspiration for the public to start innovate in promoting their business products.
Improving Student Learning Outcomes in Islamic Education Learning through Student Recap Learning Strategy at SD Negeri 081228 Sibolga Harianto; Suryani, Tri Nila; Lumbangaol, Santo
Jurnal Pendidikan Profesi Guru Vol. 1 No. 1 (2023): FEBRUARY 2023
Publisher : Program Studi Pendidikan Profesi Guru Fakultas Tarbiyah dan Keguruan UIN Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppg.v1i1.6649

Abstract

This study aims to improve student learning outcomes in Islamic Education by using the Student Recap Learning Strategy. This study is a classroom action research that uses four steps, namely planning, action, observation and reflection. The subjects of this study were elementary school students. The data of this study were obtained by test and observation techniques. Tests are used to improve student learning outcomes and observations are used to analyze teacher and student learning activities. The data analysis technique used in this study is descriptive statistics by comparing the results obtained with indicators of research success. The results of the study indicate that Learning with the Student Recap Learning Strategy can improve student learning outcomes. This can be seen from the increase in the percentage of completeness of improving student learning outcomes in each cycle with details of the pre-cycle 44.56%, the first cycle 75.57% and in the second cycle increased to 89.77%. Thus, the use of the Student Recap Learning Strategy can be used as an alternative to improve student learning outcomes.
ImprImplementation of Discussion Method to Improve Student Learning Outcomes in Islamic Education Learning at oving Students' Learning Outcomes Through the Problem Based Learning Model to Present Prayer and Zikir In Daily Life at SMP Negeri 1 Sungai Kanan Lumbangaol, Santo; Harianto
Jurnal Pendidikan Profesi Guru Vol. 1 No. 2 (2023): JULY 2023
Publisher : Program Studi Pendidikan Profesi Guru Fakultas Tarbiyah dan Keguruan UIN Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppg.v1i2.6703

Abstract

This study aims to improve student learning outcomes in Islamic religious education learning using the Discussion Method. This study is a classroom action research that uses four steps, namely planning, action, observation and reflection. The subjects of this study were elementary school students. The data for this study were obtained by test and observation techniques. Tests are used to measure learning outcomes and observations are used to analyze teacher and student learning activities. The data analysis technique used in this study is descriptive statistics by comparing the results obtained with indicators of research success. The results of the study indicate that the Discussion Method can improve student learning outcomes in Islamic religious education learning. This can be seen from the increase in the percentage of student learning completion in each cycle with details of the pre-cycle 40.89%, the first cycle 68.87% and in the second cycle increased to 90.32%. Thus, the Discussion Method can be used as an alternative to improve student learning outcomes in Islamic religious education learning.
Application of Problem-Based Learning Model to Improve Student Learning Outcomes at SD Negeri 081239 Sibolga Simatupang , Nurmalasari; Nasution, Muhammad Iqbal; Harianto
Jurnal Pendidikan Profesi Guru Vol. 1 No. 1 (2023): FEBRUARY 2023
Publisher : Program Studi Pendidikan Profesi Guru Fakultas Tarbiyah dan Keguruan UIN Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppg.v1i1.6769

Abstract

This research aims to improve student learning outcomes in Islamic religious education learning by using problem-based learning. This research is a classroom action research that uses four steps, namely planning, action, observation and reflection. The subject of this research is elementary school students. The data of this study was obtained by test and observation techniques. Tests are used to measure learning outcomes and observations are used to analyze the learning activities of teachers and students. The data analysis technique used in this study is descriptive statistics by comparing the results obtained with research success indicators. The results of the study show that problem-based learning can improve student learning outcomes in Islamic religious education learning. This can be seen from the increase in the percentage of student learning completeness in each cycle with a breakdown of 40.19% in the pre-cycle, 65.37% in the first cycle and 89.52% in the second cycle. Thus, the use of problem-based learning can be used as an alternative to improve student learning outcomes in Islamic religious education learning
Dampak Konten Viral di Platform Instagram: Tantangan dan Konsekuensi Allo, Karmila Pare; Widiawati, Wilda; Danindra, Fuad; Haliq, Muh. Idham; Harianto
Literatify: Trends in Library Developments Vol 6 No 1 (2025): MARCH
Publisher : UPT Perpustakaan UIN Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/literatify.v6i1.55463

Abstract

The phenomenon of brainrot, or intellectual decline due to excessive information consumption, has become a serious issue in the digital era. Brainrot affects information literacy, knowledge management, and decision-making. This study employs a qualitative method with non-participatory observation to avoid bias. Data is obtained from social media through observations and screenshots of behaviors, expressions, and interaction patterns in reels, photos, and comments. The instruments used include internet networks, devices, and social media accounts. The research findings indicate that brainrot is triggered by an information tsunami, social media algorithms that prioritize viral content, and low information filtering capabilities. Its impacts include decreased focus, critical thinking, and knowledge management effectiveness at both individual and institutional levels. To address this issue, more adaptive information literacy, better digital time management, and the utilization of artificial intelligence-based technology to filter relevant information are necessary. This study aims to provide a deeper understanding of the process and effects of brainrot, as well as strategies to overcome it. Structured social media literacy improvement is an essential step in facing digital era challenges and enhancing productivity.
Analisis Faktor Resiko Penularan Penyakit Tuberkulosa Paru pada Keluarga Kontak Serumah Harianto; Alfian Fawzi
Journal of Health Science Community Vol. 3 No. 2 (2022): November
Publisher : Universitas STRADA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30994/jhsc.v3i2.152

Abstract

Tuberkulosis merupakan penyakit menular langsung yang disebabkan oleh Mycobacterium tuberculosis. Keluarga kontak serumah merupakan individu yang beresiko tinggi tertular penyakit tuberkulosa paru. Pengetahuan, perilaku, lingkungan fisik rumah sangat dibutuhkan dalam pencegahan penularan penyakit TB Paru pada keluarga kontak serumah. Tujuan penulisan literature review ini adalah untuk mengetahui faktor resiko penularan penyakit tuberkulosa paru pada keluarga kontak serumah. Desain penulisan yang digunakan adalah literature review, bersumber dari database google scholar dan pubmed yang diterbitkan dari tahun 2016 hingga 2021, secara manual memilih artikel yang relevan dengan pertanyaan penulisan. Kata kunci yang digunakan (TB Paru) dan (Pengetahuan) dan (Perilaku) dan (Lingkungan Fisik) dan (Kontak Serumah). Ditemukan bahwa pengetahuan, perilaku, dan lingkungan fisik rumah merupakan faktor yang mempengaruhi pencegahan penularan penyakit tuberkulosa paru pada keluarga kontak serumah. Perlunya kerjasama antara pasien, keluarga kontak serumah dan tenaga kesehatan melalui pendekatan, motivasi serta peningkatan pengetahuan dan motivasi yang kuat kepada pasien dan anggota keluarga dari tenaga kesehatan maupun masyarakat terhadap tindakan pencegahan penularan penyakit TB Paru.
Co-Authors Achmad Suryana, Achmad Adi Kurniawan Saputro Agus Wiyaka Ahmad Arbiansyah Aisyah Aldakia Alfian Fawzi Allo, Karmila Pare Amzul Rifin Andi Ahmad Saugi Suloengka Angghita Muthiara Yusfadhila Anita Wulandari, Anita Arifin Puji Widodo Ario, Firman Aris Sudianto Arnada, Feby Asep Taryana Asrifia Ridwan Atthaariq Maulana, Muhammad Azam Yusbyakto Azizah, Wafiq Baiq Andriska Candra Permana Bambang Martin Baru Basuki Rahmat Berlian Bunga Sari Cila Apriande Cynthia Danindra, Fuad Dedi Budiman Hakim Deva Bipasha Esha Shif Dasani Devianto, M. Rizky Dhian Eka Wijaya Endang Murti Farida Fariyanti, Anna Fawwaz Feryanto Fikri Santoso Harjowinoto Firman Mardiansyah Gandhy, Abel Gempo, Yesti Merlin Gultom, Gusti Artama Haliq, Muh. Idham Hamzan Ahmadi Harahap, Ramadhan Hardman Budiardjo, Hardman Harmini Hartoyo Hartoyo Hartoyo Hasanah, Novri Eka Nur Hasibuan, Hasbi Anshori Herawati Heri Pratikno Ida Retno Moeljani Ida Wahidah Ifa Nurasykin Imam Fathurrahman Imam mahfuz hulaimi Indra Gunawan Indra Maya Iriyanti, Maulina Jumawal, Jumawal Koko Joni Lalu Kerta Wijaya Lalu Kertawijaya LUBIS, ARMANSYAH Lumbangaol, Santo Lumpiha, Uing Stevrian Mahpuz Mahyudin Manalu, Doni Sahat Tua Maslani Muh. Kamarur Rijali Hilali Muh. Sofyan Muhammad Djamaluddin Muhammad Isbar Pratama Muhammad Rifki Nisardi Muhammad Rifki Nisardi Muhammad Sadali Muhammad Wahyu Afandi Muhammad Wasil Muhammad Wasil Muryani Musayyanah Musayyanah Musayyanah Muzaffar Nasution, Muhammad Iqbal Nimmi Zulbainarni Nislaini Nur Afni Evalia Nur Ahniyanti Rasyid Nur Ahyaniyanti Rasyid Nur Fadilah Nur Fajrianti D Oktaviani Pattiasina, Trees Augustine Pauladie Susanto Pratama, Deny Pratama, Nicko Pratama, Rizky Anugrah Rachmadi, Afif Ramlawati Ricka Handayani Rita Nurmalina Riza Alfita Rizal Syarief Romeo Rosiana, Nia Sadali, Muhamad Samriani Saraswati, Ria Indah Sari, Fadhila Cynthia Simatupang , Nurmalasari Siregar, Aulina Safitri Siti Aminah Hasibuan Sitti Aisyah Abdullah Sri Wahyuni Sudiyarto Sugiono, Sugiono Suharno Suhartini Sukarti Suryana, Anggita Suryani, Tri Nila SUSANTI Teguh Sutanto Triana Gita Dewi Ulfatun Hasanah Utami, Anisa Dwi Weny Indah Kusumawati Weny, Weny Indah Kusumawati Widiawati, Wilda Widjajani, Bhakti Wisnu Yazid, Abdul Yonda, Ade Yosef Richo Adrianto, Yosef Richo Yosefine Triwidyastuti Yusman Syaukat Yusril Hadi Zulkarnaen Zulkipli