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All Journal Media Komunikasi Geografi JURNAL PENDIDIKAN TAMBUSAI Jurnal Pemberdayaan Masyarakat Jurnal Masyarakat Maritim Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam (JURRIMIPA) Jurnal Pendidikan Geosfer Madani: Multidisciplinary Scientific Journal Socius: Social Sciences Research Journal Jurnal Intelek Insan Cendikia Sosial : Jurnal Ilmiah Pendidikan IPS Wissen: Jurnal Ilmu Sosial dan Humaniora Jurnal Ekonomi, Manajemen Pariwisata dan Perhotelan
Elsa Kardiana
Universitas Negeri Medan
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Dampak Efisiensi Renovasi Lapangan Merdeka Medan terhadap Perkembangan UMKM Lokal Alvian Manaralom Siregar; Kurnia Simbolon; Khairani Aprilia; Queen Helen Br. Bukit; Rohani Rohani; Elsa Kardiana
WISSEN : Jurnal Ilmu Sosial dan Humaniora Vol. 3 No. 2 (2025): Mei: WISSEN : Jurnal Ilmu Sosial dan Humaniora
Publisher : Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/wissen.v3i2.702

Abstract

This journal discusses the efficiency impact of the renovation of Merdeka Field on the development of local MSMEs. The aim is to understand and analyse the multifaceted impacts that the renovation of Merdeka Square has had on the development of local MSMEs, as well as to identify and assess the various challenges faced by local MSMEs following its revitalization, including issues relating to accessibility and the potential commercialization of public spaces. The methodology used in this study involved direct observation of MSME activities both before and after the renovation. In addition to comprehensive interviews with MSMEs and relevant stakeholders, in addition to documentation related to the revitalization process of Merdeka Square and its impact on MSMEs. With well-defined regulations and an enhanced suite of facilities, MSMEs near Merdeka Square are poised to achieve superior development and maintain competitiveness amidst the evolving urban landscape.
Analisis Warisan Budaya : Karakteristik, Tradisi dan Keterpaduan Kehidupan Masyarakat Jawa di Kecamatan Percut Sei Tuan Kabupaten Deli Serdang Sumatera Utara Saputri, Ayu Surya; Zega, Debora Tasya Claudia; Manik, Lolona; Tarigan, Sriwinensi; R, Rohani; Kardiana, Elsa
Madani: Jurnal Ilmiah Multidisiplin Vol 3, No 2 (2025): March
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.15088697

Abstract

From the many cultures and traditions of the Javanese tribe in the area, of course, it also affects the daily lives of its people, because the place of residence of the people who mix between one tribe and another will cause a social change, one of which is the process of cultural assimilation. From the results of our research, it can be concluded that the Javanese people in the Precut Sei Tuan sub-district tend to have physical characteristics such as straight and curly black hair, brown irises, yellow to brown skin, and a non-sharp nose still hold strong Javanese traditions and culture, such as traditional customs, arts, and the use of the Javanese language. They have strong habits of mutual cooperation and family in their daily lives. Most of the Javanese people in the Percut Sei Tuan sub-district work in the agricultural sector, such as rice, vegetable, and fruit farmers. economic conditions where the main income comes from the agricultural sector and the micro-businesses that are run. Among the traditions of the Javanese people in the Precut Sei Tuan sub-district, some are still implemented, such as the 7-monthly and the joint meal event on the Islamic New Year, but most of these traditions are rarely used or no longer used on ordinary days. The blend of life between the Javanese people and local culture in the Percut Sei Tuan sub-district reflects the dynamic process of cultural assimilation and acculturation. Both cultures influence and enrich each other, creating their own uniqueness in the lives of the people in the area.
Analisis Permasalahan Dalam Pendirian Gereja HKBP Laut Dendang Geubrina, Pocut Puan; Sinurat, Ester; Pandiangan, Errason; Hutagalung, Galatia Valentin; R, Rohani; Kardiana, Elsa
Socius: Jurnal Penelitian Ilmu-Ilmu Sosial Vol 2, No 10 (2025): May
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.15335035

Abstract

A place of worship is a very important component in a religion. Nothing can be called a religion without a clear worship system and a permanent place of worship. Christianity calls their place of worship a ‘Church’, which means a house where God and His people meet. The function of this church is to describe their faith by singing spiritual songs with the aim of worshiping or praising their God. The data analysis technique uses qualitative research as the data analysis method. This study uses a case study methodology to conduct qualitative research. The subjects studied in this case study approach. In fostering harmony between religious communities, there must be a gap between one and another. Regarding various social problems that contain the potential for conflict in the local community and can disrupt and harm various efforts to create harmony between religious communities, for example, residential areas that function as houses of worship are found in most of the districts/cities targeted by this study. Thus, it is important for all parties, including the government, religious figures, and civil society, to continue to strive to create harmony and mutual understanding, so that similar conflicts do not recur in the future. Multicultural education, interfaith dialogue, and fair law enforcement are some of the important steps that can be taken to build an inclusive and harmonious society.  
Perbandingan Teori Pembentukan Alam Semesta : Big Bang Vs Steady State dalam Perspektif Kosmografi Muhammad Arif; Elsa Kardiana; Suryana Daulay; Dzuriati’ A Yuni Aceh; Yurdan Sihotang; Tasya Maria Natalia Pangaribuan; Jernih Margaretha Siahaan
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v4i1.5536

Abstract

This study aims to compare two main theories in modern cosmology, namely the Big Bang Theory and the Steady State Theory, using a descriptive cosmographic approach. This study is motivated by the lack of deep understanding as well as the limited Indonesian literature discussing the fundamental differences between the two theories. By employing a qualitative method through literature review, this research examines the characteristics, advantages, and limitations of each theory based on the latest scientific evidence and cosmographic perspectives. The analysis results show that the Big Bang Theory has strong support from observational evidence, such as cosmic microwave background radiation (CMB), galaxy redshift, and the distribution of light elements, which reinforces the narrative of the expansion and evolution of the universe. In contrast, the Steady State Theory is considered less relevant due to the absence of observational evidence for the creation of new matter and its inability to explain structure and the dynamics of the universe that are currently observed.
STUDI MIKROGRAVITAS DI BUKIT TAMBUN, TAMBUN, IPOH Kardiana, Elsa
Jurnal Pendidikan Geosfer Vol 10, No 1 (2025): Jurnal Pendidikan Geosfer
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpg.v10i1.47109

Abstract

Studi Mikrogravitasdilakukan di Bukit Tambun, Tambun, Ipoh untuk mengidentifikasi struktur geologi bawah permukaan, terutama keberadaan rongga dan batas batuan. Sebanyak 121 titik pengukuran gravitasi dikumpulkan dan diolah untuk menghasilkan peta anomali Bouguer. Data kemudian dianalisis menggunakan beberapa teknik geofisika, termasuk Low Pass Filter (LPF), High Pass Filter (HPF), Total Horizontal Derivative (THD), dan 3D Euler Deconvolution. Peta anomali Bouguer menunjukkan anomali rendah di bagian tenggara dan barat yang mengindikasikan zona sedimen tebal, sedangkan anomali tinggi di utara menunjukkan keberadaan batuan dasar, terutama batu kapur dan granit. Analisis THD memperlihatkan pola sesar dominan berarah tenggarabarat laut. 3D Euler Deconvolution mengidentifikasi tiga zona rongga potensial pada kedalaman 12 hingga 43 meter serta struktur sesar pada kedalaman 4 hingga 39 meter. Pemodelan bawah permukaan melalui profil 2D menunjukkan keberadaan tiga lapisan utama: aluvium, batu kapur, dan granit, dengan batas yang hampir vertikal. Zona anomali rendah berbentuk bulat hingga semi-sferis dalam model ditafsirkan sebagai rongga atau zona depresi yang terisi sedimen, yang kemungkinan menunjukkan perkembangan sinkhole. Temuan ini memberikan kontribusi terhadap pemahaman potensi bahaya geologi dan kerangka struktur geologi wilayah studi.
Analisis Potensi Pemanfaatan Energi Matahari Melalui Panel Surya di Kota Medan Anisa Niwanda; Elsa Kardiana; Muhammad Arif; Putri Rahmadani; Ridho Amalan Saufi; Suandro Mangihut Manik
SOSIAL : Jurnal Ilmiah Pendidikan IPS Vol 3 No 3 (2025): SOSIAL : Jurnal Ilmiah Pendidikan IPS
Publisher : Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/sosial.v3i3.967

Abstract

This study aims to examine the potential and challenges of utilizing Solar Power Plants (PLTS) in Medan City, which is geographically located near the equator and receives high exposure to sunlight throughout the year. The method used is a literature review with a narrative review approach that analyzes secondary data from various journals and relevant scientific articles. The results of the study show that Medan City has an average annual horizontal global solar radiation intensity of 463.61 W/m², with the potential for electrical power that can be generated from rooftop solar panels reaching 748.57 MW (monocrystalline), 598.85 MW (polycrystalline), and 299.43 MW (thin film). This potential is comparable to the capacity of large-scale power plants. The use of PLTS contributes to reducing carbon emissions, increasing energy security, creating jobs, and developing the local economy. However, challenges such as high installation costs, limited suitability of roof structures, and low public awareness are still major obstacles in the implementation of this technology. Therefore, synergy is needed between government policies, public education, and technological innovation to optimize the use of solar energy in urban areas such as Medan.
Analisis Pengaruh Rotasi Bumi terhadap Perbedaan Waktu dan Iklim Antar Wilayah Arma Fuziah; Clarissa Oktoferin Sinaga; Mita Nasalisa Br Barus; Sri Andini; Widya Khairunisa; Elsa Kardiana
SOSIAL : Jurnal Ilmiah Pendidikan IPS Vol 3 No 3 (2025): SOSIAL : Jurnal Ilmiah Pendidikan IPS
Publisher : Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/sosial.v3i3.975

Abstract

Understanding of the Earth's rotation is often limited to the alternation of day and night. However, its impact is far more complex, including the formation of time zones and varying climate patterns. The objectives of this study include analyzing the Earth's rotation's influence on the formation of time differences between regions based on longitude and the relationship between the Earth's rotation and climate variations caused by atmospheric movement and global wind patterns. This study employs literature review techniques using secondary data, which involves collecting data indirectly by studying the relevant objects. The use of secondary data related to Earth's rotational movement influences time and climate is based on findings from previous research. The findings of this study reveal that the Earth's rotation causes the alternation of day and night and time differences in each region, with each 15-degree difference in longitude resulting in a one-hour time difference. In terms of climate, the Earth's rotation produces the Coriolis force, which deflects the direction of wind and ocean currents, thereby forming atmospheric circulation patterns such as the Hadley, Ferrel, and polar cells. These circulation patterns determine temperature and precipitation distribution across various regions, so the Earth's rotation directly shapes the distinct global climate characteristics of each area
Eksplorasi Potensi Kehidupan di Planet Lain dalam Alam Semesta Shika Andari; Khairun Nisa; Vina Aulia; Angelina Sipayung; Muhammad Arif; Elsa Kardiana
SOSIAL : Jurnal Ilmiah Pendidikan IPS Vol 3 No 3 (2025): SOSIAL : Jurnal Ilmiah Pendidikan IPS
Publisher : Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/sosial.v3i3.990

Abstract

This study explores the possibility of extraterrestrial life by examining environmental factors that could support survival, such as the availability of liquid water, a balanced atmosphere, and access to energy. The investigative approach was carried out through the integration of various data sources, including telescope observations, spacecraft exploration, and simulation modeling of planetary climate conditions. The findings reveal that a number of exoplanets within the habitable zone have environmental parameters that could potentially support life, although further research is still needed to uncover the biochemical mechanisms and adaptability of life in unusual environments. This study makes an important contribution to the development of astrobiology and expands the opportunities for exploring life beyond our planet, while offering a new understanding of the possibility of life in the vast universe.
Evaluasi Kebijakan Internasional dan Regulasi Penanganan Sampah Antariksa (Space Debbris) Maria Joito Gultom; Regita Asiah Azzarah; Nurul Ilmi; Ivan Rivaldo; Roy Eka Telaumbanua; Muhammad Arif; Elsa Kardiana
SOSIAL : Jurnal Ilmiah Pendidikan IPS Vol 3 No 3 (2025): SOSIAL : Jurnal Ilmiah Pendidikan IPS
Publisher : Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/sosial.v3i3.995

Abstract

Space debris is increasingly becoming a global problem that has the potential to threaten the sustainability of space exploration and satellite operations. This study aims to evaluate the effectiveness of international policies and regulations that have been implemented in handling space debris, and toidentify gaps and challenges in their implementation. The research method used is a literature study, with an analysis of policy documents from international organizations, academic journals, and reports from related research institutions. Data analysis was carried out using the Miles and Huberman approach, including data reduction, data presentation, and drawing conclusions. The results of the study indicate that although there are a number of international agreements, such as the Outer Space Treaty 1967, the Liability Convention 1972, and the Registration Convention 1975, there is no effective law enforcement mechanism in cleaning up space debris globally. The lack of binding regulations and coordination between countries in mitigating space debris are major challenges that must be overcome. This study recommends the establishment of clearer international standards and an effective implementation system to ensure the sustainability of space exploration.
Analisis Gerak Semu Matahari terhadap Kegiatan Aktivitas Bumi Ester Y.F Simamora; Muhammad Arif; Elsa Kardiana; Hotdame Martina Sitanggang; Putri Roito Lumbantobing; Vinny Natasya Hura; Yunilawati Patrisa Panjaitan
SOSIAL : Jurnal Ilmiah Pendidikan IPS Vol 3 No 3 (2025): SOSIAL : Jurnal Ilmiah Pendidikan IPS
Publisher : Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/sosial.v3i3.1009

Abstract

This study aims to analyze the effect of the apparent movement of the sun on community activity patterns, The method used is qualitative descriptive research with a literature study approach and secondary data analysis from various scientific studies. The results of the study indicate that the apparent movement of the sun significantly affects the division of community activity time, both daily, economic and social activities. Adjusting activities to the position of the sun also has an impact on energy efficiency, environmental comfort and community productivity. This finding is important because understanding the apparent movement of the sun in planning daily activities and managing community time. This study contributes to the development of science int the field of social science education, especially in understanding the relationship astronomic.
Co-Authors Abdi Eralisasi Harefa Alvian Manaralom Siregar Anas Fela Naibaho Angel Lena Simanjuntak Angelina Sipayung Anisa Niwanda Arbiansyah, Arbiansyah Arma Fuziah Aulia, Citra Bancin, Girang Stevani Bunga Mandalika Clarissa Oktoferin Sinaga Dachi, Grace Holyvia Juniadsari Desi Murni AR Desty Novry lianty Duha, Asnimar Dwidya Nuari Dzuriati’ A Yuni Aceh Elfayetti Elfayetti Elfayetti Elfayetty Elfayetty Ester Y.F Simamora Farhan Fauzan Ahdaputra Fortunata, Lisna Anggia Gaol, Riski Fanni Lumban Geubrina, Pocut Puan Grace Holyvia J.Dachi Grace Indah Situmeang Halim, Jennifer Irene Harefa, Melinda Suriani Harefa, Sri Aswinda Hetti Melinda Purba Hotdame Martina Sitanggang Hutagalung, Galatia Valentin Hutauruk, Mutiara Cristeofani Ipantri Naibaho Ivan Rivaldo Jernih Margaretha Siahaan Karen Tio Ulibasa Panjaitan Kautsar, Mhd. Anas Khairani Aprilia Khairun Nisa Kiki Renhardi Napitupulu Kurnia Simbolon Kusumawati, Eka Suci Luahambowo, Kerin Sisca Luluk, Theresia Angeline Lumbantungkup, Rosa Delima Manalu, Febbry Vebilola Manik, Anggreny Br. Manik, Lolona Maria Joito Gultom Marpaung, Viviana Matondang, Muhammad Farouq Ghazali May Hafizah Meilinda Suriani Harefa Melani Astika Mita Nasalisa Br Barus Muhammad Arif Naila Elfira Sari Nst, Khairunnisa Nurintan Nurul Ilmi Nurul Mutia Azzahara Pandiangan, Errason Panggabean, Elsa Mutiara Purba, Cindy Theresia Purba, Tondang Raja P. Putra Ferdiansyah Limbong Putri Rahmadani Putri Roito Lumbantobing Putri Seruni Queen Helen Br. Bukit R, Rohani Regita Asiah Azzarah Ridho Amalan Saufi Riki Rahmad Rohani Rohani Roy Eka Telaumbanua Rud Sahanaia Sari Nona Rusniatri Hasugian Sahala Fransiskus Marbun Sakira Putri Manurung Sanas Tasia Sihaloho Saputri, Ayu Surya Sembiring, Joey Athana Sembiring, Samariana Septian Prayogi Shika Andari Shintia Malau Sianturi, Stevan Federico Simarmata, Claudia G.N. Sintong, Mahara Sinurat, Ester Sinurat, Tesa Putriyani Sirait, Firli Nur Afdilla Situmorang, Duma Yanti Sogya Solin Sri Andini Suandro Mangihut Manik Suryana Daulay Syukri, Pradipa Nasywa Tarigan, Sriwinensi Tasya Maria Natalia Pangaribuan Vina Aulia Vinny Natasya Hura Vita Nurliana Widya Khairunisa Yolanda Ratnasari Hutabarat Yordan Sihotang Yunilawati Patrisa Panjaitan Yurdan Sihotang Zahwa, Afitzka Al Zega, Debora Tasya Claudia