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The Use of Aeration Technology Based on Solar energy to Improve Water Quality and Increase fish Growth Rate in Net Cages Telaga Batu Arang Reservoir Kahar; Anisum; Rudiyanto
Jurnal Magrobis Vol. 22 No. 2 (2022): Jurnal Magrobis
Publisher : Agriculture Faculty, University of Kutai Kartanegara, Indonesia

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

Abstract

The research aims to determine the effect of the aeration system for floating net cages sourced from solar energy on water quality and fish prductivity in the Talaga Batu Arang reservoir. The method used factorial randomized block design with the first factor being the location of the cage to the venturi pump and the second being the diameter of the venturi pump. The results showed that the plots afected by the venturi pump were higher at 160,05% compared to those using the venturi pump which was 134.16%. While those not given aeration at 118,61%.
Entrepreneurial Success Examined through Social Capital and Entrepreneurial Competence among MSME Operators in the PTB Tourist Attraction in Maros City Irwan Abdullah; Firdaus, Ahmad; Nur Sandi Marsuni; Kahar
Economos : Jurnal Ekonomi dan Bisnis Vol. 6 No. 3 (2023): ECONOMOS : Jurnal Ekonomi dan Bisnis
Publisher : Fakultas Ekonomi dan Bisnis Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/economos.v6i3.2542

Abstract

One area in South Sulawesi Province, precisely in the capital city of Maros Regency, has a downtown tourist attraction known as "Pantai Tak Berombak" (PTB), which stands as one of the iconic landmarks of the Regency. In this tourist attraction, many Micro, Small and Medium Enterprises (MSMEs) operate. These business operators play an important role in the success of their ventures, as they are the driving force behind business operations. Many factors are associated with influencing entrepreneurial success. Among these factors are aspects derived from the entrepreneur himself, including the social capital possessed by the business operators and their entrepreneurial competence. This research will be carried out at PTB (Undulating Beach) Maros City with an estimated time of 12 months. The population in this study of all MSME actors in PTB tourist attractions amounted to 165 MSMEs and to obtain samples, sampling was carried out using simple random sampling techniques. The sample in this study was 117 MSMEs located in the PTB area of Maros City. For research data collection instruments using questionnaires, this technique uses a likeart scale. The results showed that: 1) the picture of social capital is generally categorized as low, the picture of entrepreneurial competence is generally categorized as high and the picture of entrepreneurial success is generally categorized as high. 2) the simultaneous influence of social capital and entrepreneurial competence on entrepreneurial success in MSME actors in PTB Maros City tourist attractions, the magnitude simultaneously is 41%. 3) there is a positive and significant influence of social capital on the success of entrepreneurship in MSME actors in PTB Maros City tourist attractions, and 4) there is a positive and significant influence of entrepreneurial competence on entrepreneurial success in MSME actors in PTB Maros City tourist attractions.
Rancang Bangun Alat Peredam Kebisingan Berbasis Variasi Ketebalan Busa Dakron dan Egg Tray Terhadap Penurunan Intensitas Kebisingan di Industri Farmasi Tahun 2023 Gunawan, Sukmawati; Kahar; Karmini, Mimin
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 5 No. 2 (2023): JPPL, September 2023
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v5i2.1981

Abstract

Purified Water Ambien Loop System in the pharmaceutical industry operates continuously and generates high noise. Preliminary results of the noise of the pump engine is 92.4 dBA. The purpose of this study was to determine the design of a noise dampening device based on variations in the thickness of dacron foam and egg tray to reduce noise intensity in the pharmaceutical industry. This type of research is true experiment with a pretest-posttest research design without control. Noise data was obtained using a Sound Level Meter and the sample size used was 36 samples using a purposive sampling technique. Data were analyzed using the one way anova test. The average results of noise intensity measurements before and after being treated for artificial noise sources variation 1 is 92.32 dBA to 87.45 dBA, variation 2 is 92.38 dBA to 84.26 dBA, variation 3 is 92.40 dBA to 78.18 dBA. Variation 3 has the highest percentage decrease of 13.73% - 17.12%. The conclusion is that there are significant differences from each variation to reducing noise intensity and all variations are effective in reducing noise intensity, it is suggested that the industry can use a noise dampening device design using dacron foam and egg tray media and further research needs to carry out further research to determine the saturation period in the media noise silencer.
Airborne Benzene Concentrations Increase Trans, Trans-Muconic Acid (tt-MA) Levels and Liver Function in Workers in The Manufacturing Industry Kahar; Hasan, Nia Yuniarti; Prijanto, Teguh Budi; Kamaludin, Ade
Window of Health : Jurnal Kesehatan Vol 7 No 1 (January 2024)
Publisher : Fakultas Kesehatan Masyarakat Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/woh.vi.515

Abstract

The use of benzene as a solvent in the manufacturing industry can be dangerous because it is volatile, toxic, and carcinogenic. Exposure to benzene occurs through inhalation of the chemical in the air, which can enter the human body through the respiratory system. The levels of trans, trans-Muconic Acid (tt-MA), which is used to metabolize benzene, can be affected by the amount of exposure to the chemical. This study aims to determine the differences in exposure to benzene in the air by measuring the tt-MA indicators and liver function of workers in the manufacturing industry. This research uses an observational and cross-sectional approach, with a population of 158 employees from both administration and production units. The sample size for the study is 16 respondents, selected using the consecutive sampling technique. The research instrument uses a questionnaire and examines urine samples using the in-house method. Blood samples are examined using IFCC 37 C. The data is processed using the independent-sample t-test and Pearson correlation. The results show that the level of benzene in the air is below the threshold of 0.5 ppm. However, there is a significant difference in the results of tt-MA and SGOT (p less than 0.05), while the levels of SGPT (p greater than 0.05) show no significant differences. In conclusion, there are differences in the tt-MA and SGOT exposure levels between workers in the production and toxicity units, while SGPT does not show significant differences. It is recommended that the industry maximizes the use of local exhaust ventilation and prohibits smoking.
PESAN KOMUNIKASI DALAM TRADISI AKKATERE DI DESA TANAH TOWA KECAMATAN KAJANG Andriani, Riska; Farid, Muhammad; Kahar
KAGANGA KOMUNIKA: Journal of Communication Science Vol 6 No 2 (2024): Edisi 11
Publisher : Fakultas Ilmu Komunikasi Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/kagangakomunika.v6i2.4930

Abstract

The Akkatere tradition is an important ritual that is still carried out by the Ammatoa indigenous community in Tanah Towa Village, Kajang District, Bulukumba Regency. This ritual, which involves cutting a child's hair, is not only a symbolic manifestation of the journey of life, but also as a communication tool to convey social, spiritual and cultural messages that are very important in the life of indigenous communities. This research explores the communication messages contained in the implementation of the Akkatere tradition and how these messages strengthen social ties, culture and community identity. The research was conducted using a qualitative approach through direct observation and in-depth interviews with traditional leaders, stakeholders and families involved in this ritual. The research results show that the Akkatere tradition is a very effective communication medium in conveying values such as respect for ancestors, social solidarity, moral responsibility, and harmonious relationships between humans, nature and fellow community members. Keywords: Akkatere, Communication Message, Tradition, Ammatoa, Kajang, Cultural Symbolism.
Prinsip Pemeberdayaan Masyarakat Dalam Perspektif Timur dan Barat Kahar; Mustari Mustafa; Sakaruddin Mandjarreki
Jurnal Berita Sosial Vol 9 No 2 (2024)
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/beritasosial.v9i2.54076

Abstract

This research aims to find out and explore the thoughts of Murtadha Muthahhari and Paulo Freire in Islamic community empowerment in the context of Indonesia and the principles of Pancasila. The research method used in the study entitled “Principles of Community Empowerment in Eastern and Western Perspectives” is the library research method. This method includes data collection activities through relevant literature, such as books, journals, research reports, and other written documents, to understand and analyze the principles of community empowerment in Eastern and Western perspectives. The results of the research on “Principles of Community Empowerment in Eastern and Western Perspectives” show that both perspectives have fundamental differences but also similarities in the ultimate goal of community empowerment. The Eastern perspective, which is influenced by cultural and spiritual values, and thinking emphasizes a harmonious approach, prioritizing local wisdom and social collectivity in building community welfare. Empowerment here is seen as an effort to help individuals develop their potential within the framework of strong social values. In contrast, the Western perspective, particularly the thinking of Paulo Freire, focuses on critical education and social transformation. Paulo Freire proposes empowerment through education that encourages people to actively participate in identifying and addressing their problems.
The Role of Green Accounting in Islamic Finance: Opportunities and Challenges in the Era of ESG Abdul Khaliq; Sahrullah; Kahar
IECON: International Economics and Business Conference Vol. 2 No. 2 (2024): International Conference on Economics and Business (IECON-2)
Publisher : www.amertainstitute.com

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65246/5br6yg42

Abstract

Green accounting is gaining recognition as a vital tool for promoting environmental sustainability, particularly within Islamic finance, which emphasizes ethical and responsible economic practices. This study investigates the integration of green accounting principles into Islamic financial institutions, analyzing their potential role in addressing Environmental, Social, and Governance (ESG) concerns and advancing global sustainability objectives. Using a mixed-methods approach, the research combines literature reviews, case studies of green sukuk implementations, interviews with financial practitioners, and survey analysis of Islamic financial institutions. The findings highlight several opportunities, including the natural alignment of Islamic finance principles with ESG objectives and the success of instruments such as green sukuk in financing sustainable projects. Green accounting enhances transparency and accountability in environmental reporting, boosting stakeholder trust and institutional credibility. However, significant challenges remain, such as the lack of standardized frameworks for green accounting tailored to Islamic finance, limited expertise among professionals, and resistance to adopting new practices due to perceived costs and complexities. The study emphasizes the need for capacity-building initiatives, regulatory support, and collaboration among stakeholders to overcome these barriers. While the research provides valuable insights into the integration of green accounting in Islamic finance, limitations include the geographic scope of the case studies, data accessibility, and the emerging nature of the field, making longitudinal assessments challenging. Despite these constraints, the research underscores that the adoption of green accounting is not only feasible but also critical for positioning Islamic finance as a key driver of environmental sustainability in the era of ESG and Sustainable Development Goals (SDGs).
PENERAPAN MEDIA AUDIO VISUAL DALAM MENINGKATKAN HASIL BELAJAR PESERTA DIDIK PADA PEMBELAJARAN FIQIH KELAS IX MATERI MAKANAN HALAL DAN HARAM DI MTS DDI ATTAQWA JAMPUE KABUPATEN PINRANG Maryam; Saleh; Kahar; Ahdar; Marhani
AL-MUADDIB: Jurnal Kajian Ilmu Kependidikan Vol. 7 No. 3 (2025): Juli
Publisher : LPPM STAI Muhammadiyah Probolinggo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46773/muaddib.v7i3.1901

Abstract

Effective learning is learning that is able to condition students to have motivation and enthusiasm for learning, one of the obligations of educators is to use the media in learning activities. Among the media in question is audio visual media. But in reality the learning system at MTs At-Taqwa DDI Jampue that teachers still have minimal use of audio visual media for Fiqh learning material. The formulation of the problem in this study were: 1) What is the implementation of learning by using Audio Visual Media on Jurisprudence in class IX in MTs At-Taqwa DDI Jampue? 2) How do you improve student learning outcomes in Jurisprudence in MTs At-Taqwa DDI Jampue after using audio visual media? This research was a classroom action research. Data was collected through observation and tests, the object of this research was students of class IXMTs At-Taqwa DDI Jampue, amounting to 15 students. This research was conducted in two stages, namely the first cycle and second cycle. At the first cycle stage the results of observations of student activities have a percentage of 65% and in the second cycle increased by 19% and have been very effective at 84%. While for student learning outcomes in the first cycle the average final test was 78.7 with a percentage of classical completeness of 70%. After a reflection of the implementation of the action, in the second cycle the average final test increased by 85.8 with the percentage of classical completeness of 93%. The results of research conducted by researchers prove that there is an increase in learning outcomes of students in participating in Fiqh learning through the use of audio-visual media.
The Role of Land Banks in the Customary Land Management Rights of Customary Law Community Units Nur, Sri Susyanti; Polontoh, Herry M.; Anggraaeni, Andi Evi; Kahar
International Journal of Law and Society Vol 4 No 1 (2025): International Journal of Law and Society (IJLS)
Publisher : NAJAHA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59683/ijls.v4i1.189

Abstract

Management rights are a form of authority granted by the state to certain parties to manage land. This authority is part of the state's power over land, which is partially transferred to the holder of management rights. Land that can be managed through this right can come from state land or customary land. One of the authorities of Management Rights over state land is the Land Bank, while the Customary Law Community Unity/KMHA provides Management Rights over customary land. Customary Land is a regional property right that is under the governance of the customary law community, whose existence continues to exist but is not bound by certain land rights. These lands can be given Cultivation Rights, Building Rights, and Usage Rights to third parties who cooperate based on the Land Utilization Agreement. Management Rights over state land by the Land Bank have been regulated in the Job Creation Law. However, Management Rights over customary land have not been further regulated after the administration and registration of customary land. This can weaken the existence of KMHA and its customary land because the nature of Management Rights is the right of control from the state so that the land has the status of state land to cooperate with third parties. This research is a normative research, using a legislative and conceptual approach, then analyzed qualitatively and presented descriptively. The results of the study indicate that: Land Banks based on government functions can act as; Dynamizers, Facilitators, and Capacitors in assisting KMHA in managing Customary Land Management Rights. Through land development activities, Land Banks can carry out the function of managing customary land assets. These activities are designed to increase the utilization and use of land that can meet the needs of life and business activities in terms of economics, social, and physical. Thus, Land Banks can later cooperate with third parties to support investment. The mission of the land bank is to secure the availability of land without sacrificing customary land rights for the benefit of the Customary Law Community.
Pembinaan Hafalan Surah Pendek, Doa-Doa dan Adab Harian Di TK/TPA Kelurahan Samaenre Kecamatan Sinjai Tengah Wahyuningsih, Sri; Qadrianti, Laeli; Al Amin; Kahar
PENDIMAS: Jurnal Pengabdian Masyarakat Vol 1 No 1 (2022): PENDIMAS: Jurnal Pengabdian Masyarakat
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan (FTIK) IAIM Sinjai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47435/pendimas.v1i1.1045

Abstract

Dalam pembinaan hafalan surah pendek doa dan adab harian di TK/TPA Kelurahan Samaenre Kecematan Sinjai Tengah, menggunakan metode hafalan dua kategori yaitu metode taqqhi dan takrir Adapun hasil pembinaannyaa di TK/TPA Kelurahan Samaenre Kecamatan Sinjai Tengah memberikan hasil yang sangat luar biasa dimana para santri sangat antusis dan memberi peningkatan pada hafalan mereka juga terkait dengan adab harian yang sangat banyak diterapkan dalam kehidupan sehari-hari mereka, ini merupakan penilaian yang luar biasa karena hasilnya di luar dugaan dan apa yang dipikirkan dan masyarakat juga sangat antusias terhadap pembelajaran di TK/TPA khususnya orag tua para santri.