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All Journal Humano: Research Journal Jurnal Ad'ministrare: Jurnal Pemikiran Ilmiah dan Pendidikan Administrasi Perkantoran Jurnal Office Journal on Education SPORTIVE: Journal Of Physical Education, Sport and Recreation Jurnal Pendidikan Teknologi Pertanian Tolis Ilmiah: Jurnal Penelitian International Journal of Educational Administration, Management, and Leadership Pinisi Business Administration Review Jurnal Olahraga Kebugaran dan Rehabilitasi (JOKER) Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Ad'ministrare Jurnal Administrasi Bisnis INOVASI: Jurnal Hasil Pengabdian Masyarakat Pinisi Journal of Education and Management Seminar Nasional Hasil Penelitian LP2M UNM Jurnal Kemitraan Responsif untuk Aksi Inovatif dan Pengabdian Masyarakat Jurnal Pallangga Praja Journal of Social Sciences and Economic Jurnal Lamellong: Pengabdian Kepada Masyarakat Journal of Educational Development and Learning (JEDAL) Jurnal Ragam Pengabdian
Jamaluddin Jamaluddin
Universitas Negeri Makassar
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Optimasi dan Karakterisasi Pektinase dari Isolat Bakteri Asam Laktat Asal Fermentasi Biji Kopi Robusta (Coffea Canephora) A. Dwi Asri Yanti; Jamaluddin Jamaluddin; Andi Sukainah
Jurnal Pendidikan Teknologi Pertanian Vol 9, No 1 (2023): Februari
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jptp.v9i1.34584

Abstract

Penelitian ini bertujuan untuk mengetahui isolat Bakteri Asam Laktat (BAL) pektinolitik yang terlibat dalam fermentasi biji kopi robusta, pengaruh waktu inkubasi terhadap aktivitas BAL pektinolitik serta karakterisasi pH dan suhu enzim pektinase ekstraseluler. Jenis penelitian ini adalah deskriptif dan termasuk penelitian eksperimen model Rancangan Acak Lengkap (RAL). Penelitian yang dilakukan meliputi seleksi BAL pektinolitik, penentuan waktu inkubasi optimum, pH, dan suhu optimum enzim pektinase. Isolat BAL yang dihasilkan dari fermentasi spontan biji kopi robusta ditumbuhkan pada media agar yang mengandung pektin untuk mendapatkan isolat BAL dengan kemampuan pektinolitik tertinggi. Isolat BAL pektinolitik terpilih diinkubasi pada rentan interval 0, 24, 48, 72, 96, dan 120 jam untuk mengetahui waktu inkubasi optimum serta melakukan ekstraksi enzim. Enzim yang dihasilkan kemudian dilakukan pengujian karakterisasi untuk menentukan pH maupun suhu optimumnya. Karakterisasi enzim dilakukan pada pH 3, 3.5, 4, 4.5, 5, 5.5, dan 6 dengan suhu 35oC; 40oC; 45oC; 50oC; 55oC dan 60oC. Hasil menunjukkan bahwa 6 isolat BAL indigenus yang diuji bersifat pektinolitik. Isolat yang menghasilkan pektinolitik tertinggi yaitu isolat BT48I1 dengan diameter zona bening 5.67 mm. Waktu inkubasi optimum selama 48 jam dengan nilai spesifikasi enzim 158.43 U/ml, pH optimum pada kisaran pH 3.5 (10.0511 U/ml) dengan suhu 40-45oC dan nilai kemurnian enzim yaitu 10.085 U/mg dan 10.087 U/mg.This study aims to determine the isolates of pectinolytic Lactic Acid Bacteria (LAB) involved in the fermentation of robusta coffee beans, the effect of time interaction on pectinolytic LAB activity and characterization of pH and temperature of extracellular pectinase. This type of research is descriptive and includes experimental research with Completely Randomized Design (CRD) model. The research includes the selection of pectinolytic LAB, determining the optimum incubation time, pH, and temperature of the optimum pectinase enzyme. LAB isolates produced from spontaneous fermentation of robusta coffee beans were grown on agar media containing pectin to obtain LAB isolates with the highest pectinolytic ability. Selected pectinolytic LAB isolates were incubated at intervals of 0, 24, 48, 72, 96, and 120 hours to determine the optimal incubation time and perform enzyme extraction. The enzymes produced were then subjected to characterization tests to determine the optimum pH and temperature. Enzyme characterization was carried out at pH 3, 3.5, 4, 4.5, 5, 5.5, and 6 with a temperature of 35oC; 40oC; 45oC; 50oC; 55oC and 60oC. The result showed that 6 indigenous LAB isolates tested were pectinolytic. The isolate that produced the highest pectinolytic was BT48I1 isolate with a clear zone diameter of 5.67 mm. The optimum storage time was 48 hours with the enzyme specification value of 158.43 U/ml, the optimum pH was in the range of pH 3.5 (10,0511 U/ml) with a temperature of 40-45oC and the enzyme purity values were 10,085 U/mg and 10,087 U/mg
Analysis of Factors Affecting Employee Discipline The Covid-19 Pandemic Period at the Sinjai Regency DPRD Secretariat Jamaluddin Jamaluddin; Riska Amelia; Risma Niswaty; Irwan Irwan
Pinisi Journal of Education and Management Volume 1, Number 1. January-April 2022
Publisher : Pinisi Journal of Education and Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (119.142 KB)

Abstract

One of the most influential factors in human resources is the discipline factor. This study aims to determine the factors that influence employee discipline during the Covid-19 Pandemic at the Sinjai Regency DPRD Secretariat. This study uses a qualitative research method with 7 (seven) people, namely the leadership and employees of the DPRD secretariat. This research was conducted at the Secretariat of the DPRD Sinjai Regency. Data collection techniques by means of observation, interviews, and documentation. The data obtained from the research results are processed using data analysis techniques, namely data collection, data reduction, data presentation, conclusion/verification. The results show that the analysis of factors that influence employee discipline during the Covid-19 pandemic at the Sinjai Regency DPRD Secretariat proves that there are influencing factors, seen from the provision of employee compensation, leadership role models for employees, the existence of definite rules, leadership courage in taking action. , the existence of leadership supervision, and the establishment of discipline
Comparison of Learning Areas Between Offline and Online Learning in the Office Administration Education Study Program, UNM Muhammad Darwis; Muh. Husain; Jamaluddin Jamaluddin; Ahmad Syaekhu
Pinisi Journal of Education and Management Volume 1, Number 1. January-April 2022
Publisher : Pinisi Journal of Education and Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (210.252 KB)

Abstract

Comparison of the realm of learning between offline and online learning in the Office Administration Education Study Program, Universitas Negeri Makassar. This study aims to compare the realm of learning between offline and online learning in the Office Administration Education Study Program FIS-H UNM. To determine the purpose of the study, an ex post facto quantitative research approach was used with a comparative level of explanation. Respondents in this study amounted to 93 people using data collection techniques through observation, questionnaires, and documentation. The data obtained from the research results were then processed using data analysis techniques consisting of descriptive statistical analysis and inferential statistical analysis. The results showed that offline learning was in the very good category while online learning was in a good category. For the results of student academic achievement during offline learning, academic achievement or semester achievement index (IPS) is higher than academic achievement or semester achievement index (IPS) during online learning at the Office Administration Education Study Program, Universitas Negeri Makassar. Based on the analysis of variance (ANAVA) and t-test conducted, it was stated that there was no significant difference in student academic achievement between offline and online learning in the Office Administration Education Study Program, Universitas Negeri Makassar.
Pengaruh Citra Merek terhadap Keputusan Pembelian (Pada Konsumen Eiger Store Cabang Rappocini) Muhammad Mustain; Jamaluddin Jamaluddin; Aris Baharuddin
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Publisher : JADBISFISH: Jurnal Administrasi Bisnis Fakultas Ilmu Sosial dan Hukum

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Abstract

Penelitian ini bertujuan untuk mengetahui bagaimana pengaruh citra merek terhadap keputusan pembelian pada konsumen Eiger store cabang Rappocini. Penelitian ini menggunakan metode kuantitatif. Teknik pengumpulan data dilakukan adalah melalui observasi, kuesioner, dan dokumentasi. Sampel yang digunakan dalam penelitian ini adalah 39.405 orang dengan jumlah sampel yang digunakan dalam penelitian ini yaitu sebanyak 100 orang responden. Data diperoleh dari hasil penelitian diolah dengan analisis data dan menggunakan aplikasi SPSS 25 yang terdiri dari teknik analisis data deskriptif dan analisis statistik inferensial.Hasil penelitian menunjukkan bahwa indikator yang digunakan pada variabel citra merek berada pada kategori sangat baik,sedangkan untuk indikator pada variabel keputusan pembelian berada pada kategori sangat baik. Berdasarkan uji korelasi terjadi hubungan yang kuat/tinggi antara kedua variabel tersebut. Sehingga dapat disimpulkan bahwa terdapat pengaruh yang signifikan antara citra merek terhadap keputusan pembelian pada konsumen Eigar Store cabang Rappocini.
The Role of the Regional Inspectorate in Supervision of Village Funds (Study at the Regional Inspectorate of Maros Regency) Jamaluddin Jamaluddin; Ayu Putrianingsi; Muh. Nasrullah
Jurnal Ad'ministrare Volume 10, Issue 1, January-June 2023
Publisher : Pendidikan Administrasi Perkantoran, Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/ja.v10i1.46465

Abstract

Village funds are prioritized for financing the implementation of village-scale programs and activities with the aim of improving the welfare of the village community. The purpose of this study was to determine the role of the Regional Inspectorate, the inhibiting factors and solutions that can stabilize the role of the Regional Inspectorate in supervising Village Funds in Maros Regency. This research is a descriptive qualitative research using data collection techniques through observation, interviews and documentation. Data analysis techniques in this study used data collection techniques, data condensation, data presentation and drawing conclusions. The results of the study show that the role of the Regional Inspectorate in supervising the Village Fund in Maros Regency cannot be carried out optimally. This is evidenced by the lack of human resources, besides that the monitoring and evaluation activities carried out by the Inspectorate are not comprehensive and are only carried out if there is a request from the village. The inhibiting factors and solutions to the role of the Maros Regency Inspectorate in Supervision of Village Funds are the budget, mobility and the large number of villages in Maros Regency, making this Village Fund audit unable to cover all villages, the Village party was less cooperative during the audit.
Effectiveness of School Library Services at SMK Negeri 1 Soppeng Muh. Nasrullah; Nurul Wahdaniah; Jamaluddin Jamaluddin; M. Said Zainuddin
Pinisi Journal of Education and Management Volume 2, Number 1, January-April 2023
Publisher : Pinisi Journal of Education and Management

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Abstract

Libraries have a very important role for the world of education. The library is not only used as a place to place books, but the library can be used as a place to learn and get sources of information. One of the types of libraries that exist is the school library. This study aims to determine the effectiveness of school library services at SMK Negeri 1 Soppeng. This research is a quantitative research with a descriptive research type. The sample in this study was 81 people using simple random sampling technique. Data collection techniques used are observation, questionnaires, and documentation. The results of the study show that library services at SMK Negeri 1 Soppeng are in the effective category. This research shows that the importance of library services and librarian services in serving the needs of users so that users can feel satisfied with the quality of services provided.
Penggunaan Led Grow Light dalam Pengembangan Media Pembelajaran Simulator Hidroponik Mini Berbasis Mikrokontroler di SMK Pertanian Jamaluddin Jamaluddin; Amirah Mustarin; Ervi Novitasari
Seminar Nasional LP2M UNM SEMNAS 2019 : PROSIDING EDISI 4
Publisher : Seminar Nasional LP2M UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (812.312 KB)

Abstract

The research aims to develop media, validity and see students' responses to the application of mini hydroponics simulator learning media based on microcontrollers with the addition of LED grow lights in SMK. The type of research used is research development (Research and Development). Efforts to develop instructional media to meet the needs of students at the vocational level, it is necessary to flow the research process using the ADDIE development model, covering 5 stages in its implementation, namely analysis, design, development, implementation, and evaluation . The object of the research is a mini hydroponic simulator based on a microcontroller with the addition of led gow light which has been validated by media and material experts. Validation by media experts is carried out to assess and provide input to the media and validation by material experts is carried out to assess and provide input to the media usage manual. The research respondents consisted of 25 students. The instrument used for data collection was the use of a questionnaire. The measurement scale of the data uses a Likert scale and the activity of data analysis is done by finding the percentage (%) of validity and response of students. The results showed that the development of the simulator included the addition of led grow light components, light sensors, active buzzers and a more flexible construction. Through the application of simulators, students gain new knowledge about more modern hydroponic cultivation. Simulator validation conducted by media experts obtained a percentage value of 92%, which means that it was very valid to be used, while the validation of the manual that was done by material experts obtained a percentage value of 94.1%, which means it was very valid. Student responses to the simulator showed a percentage of 87.25% which means there is a very positive response to the application of the simulator in the learning process.
Pengembangan dan Penerapan Trainer Berbasis Atmega 2560 dalam Menunjang Pembelajaran di Fakultas Teknik Universitas Negeri Makassar Jamaluddin Jamaluddin; Husain Syam; Muhammad Rais; Khaidir Rahman
Seminar Nasional LP2M UNM SEMNAS 2019 : PROSIDING EDISI 8
Publisher : Seminar Nasional LP2M UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (679.719 KB)

Abstract

Abstrak. Penelitian bertujuan untuk melakukan pengembangan, kevalidan dan melihat respon mahasiswa terhadap penerapan trainer berbasis Atmega 2560 di program studi pendidikan teknologi pertanian fakultas teknik universitas negeri Makassar. Jenis penelitian yaitu research dan development (R&D) dengan model pengembangan ADDIE dengan melalui tahap analysis, design, development, implementation dan evaluation. Objek penelitian adalah trainer hasil pengembangan yang telah divalidasi oleh ahli media dan ahli materi. Validasi oleh ahli media dilakukan untuk menilai dan memberi masukan terhadap trainer dan validasi oleh ahli materi dilakukan untuk menilai dan memberi masukan terhadap buku petunjuk penggunaan trainer. Responden penelitian terdiri dari 5 orang mahasiswa sebagai kelompok kecil dan 30 orang mahasiswa sebagai kelompok besar. Instrumen yang digunakan untuk pengumpulan data yaitu penggunaan angket. Skala pengukuran data menggunakan skala likert. Pengolahan data terdiri dari analisis deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa pengembangan trainer meliputi pengembangan dan penambahan sistem wahana pesawat tanpa awak pada rangkaian trainer sehingga profesionalisme mahasiswa di bidang keteknikan pertanian dapat dimaksimalkan. Validasi trainer yang dilakukan ahli media memperoleh nilai rata-rata 3,72 yang berarti sangat valid digunakan, sedangkan validasi buku petunjuk yang dilakukan ahli materi memperoleh nilai rata-rata 3,61 yang berarti sangat valid. Respon peserta didik terhadap trainer menunjukkan nilai rata-rata 3,70 yang berarti sangat baik digunakan dalam proses pembelajaran.      Kata kunci : Trainer, Pengembangan, Respon, Robotika, Pertanian
Meningkatkan Kemampuan Passing Bawah Bolavoli Melalui Media Pembelajaran Audio Visual Pada Siswa Kelas IV di UPT SPF SD Inpres Rappokalling I Kota Makassar Nukhrawi Nawir; Jamaluddin Jamaluddin; Muh. Adnan Hudain; Muhammad Nur Ikram D; Arga Arga
Journal on Education Vol 6 No 1 (2023): Journal On Education: Volume 6 Nomor 1 Tahun 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i1.3246

Abstract

This research is a class action research that aims to improve volleyball underhand passing skills through Audio Visual learning media for fourth grade students at UPT SPF SD Inpres Rappokalling I Makassar City. This research was conducted in two cycles consisting of planning, implementation, observation, and reflection. The subjects of this study were fourth grade students at, totaling 25 students. There were 14 male students and 11 female students. The technique of collecting data is by testing and observation. Data analysis used quantitative descriptive statistical analysis techniques. The results of the study show that learning through audio-visual media can improve lower passing skills in volleyball games in class IV students. The results of the data obtained from the results of the first cycle of students who completed 48% with a frequency of 12 students and a classical completeness score of 62.3%, then increased in the second cycle of students who completed 84% with a frequency of 21 students and a classical completeness score of 75.3 %. The conclusion of this study is that through audio-visual learning media in learning volleyball underhand passing can improve student learning outcomes in class IV at UPT SPF SD Inpres Rappokalling I Makassar City.
Pengaruh Revitalisasi Pasar terhadap Pendapatan Pedagang Desa Batu-Batu Kecamatan Marioriawa Kabupaten Soppeng Muh Syahrul; Bakhtiar Bakhtiar; Jamaluddin Jamaluddin
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Publisher : JADBISFISH: Jurnal Administrasi Bisnis Fakultas Ilmu Sosial dan Hukum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jab.v2i3.51487

Abstract

Penelitian ini mengkaji tentang pengaruh revitalisasi pasar terhadap pendapatan pedagang di Desa Batu-Batu Kecamatan Marioriawa  Kabupaten Soppeng. Tujuan penelitian ini adalah untuk mengetahui gambaran revitalisasi pasar di desa Batu-Batu Kecamatan Marioriawa  Kabupaten Soppeng, untuk mengetahui gambaran pendapatan pedagang di desa Batu-Batu Kecamatan Marioriawa  Kabupaten Soppeng, dan untuk mengetahui pengaruh revitalisasi pasar  terhadap pendapatan pedagang di desa Batu-Batu Kecamatan Marioriawa  Kabupaten Soppeng. Pendekatan penelitian ini adalah kuantitatif. Penelitian ini dilaksanakan di pasar sentral desa Batu-Batu Kecamatan Marioriawa  Kabupaten Soppeng. Sumber data dalam penelitian adalah pedagang pada desa Batu-Batu Kecamatan Marioriawa  Kabupaten Soppeng pada bulan juni sampai juli 2022. Teknik pengumpulan data berupa observasi, kuesioner, dan dokumentasi. Teknik analisis data berupa uji statistik, uji validitas, uji reliabilitas, uji normalitas, analisis deskriptif, analisis regresi linier sederhana, analisis koefisien korelasi, dan analisis koefisien determinasi. Hasil penelitian menunjukkan bahwa indikator yang digunakan pada setiap variabel tersebut menunjukkan dimana revitalisasi pasar berada pada kategori sangat efektif. Indikator pada variabel pendapatan pedagang berada pada kategori sangat efektif. Berdasarkan uji korelasi terjadi hubungan yang sangat kuat diantara kedua variabel tersebut. Dapat disimpulkan bahwa terdapat pengaruh revitalisasi pasar terhadap pendapatan pedagang di desa Batu-Batu Kecamatan Marioriawa  Kabupaten Soppeng.
Co-Authors A. Dwi Asri Yanti A. Fina Destafiana A.Ersil Tenri Wekkeng Achmad Fachrul Adiguna Ahmad Rum Bismar Ahmad Syaekhu Amirah Mustarin Andi Alamsyah Rivai Andi Caesar To Taddampali Andi Cudai Nur Andi Intan Aulia Andi Lisna B Andi Sukainah Anggi Yuprita Amanda Puteri Aprilia Alfirah Suardi Arga Arga Aris Baharuddin Aslinda Aslinda Asni Rahayu Ayu Putrianingsi Bagus Sigit Sunarko Bakhtiar Bakhtiar Baswal Baswal Efraim Efraim Eka Ismantohadi Eka Wulandari Ervi Novitasari Erwin Erwin Haedar Akib Haerul Haerul Hasnawi Haris Herlina Sakawati Herman Herman H Husain Syam Irwan Irwan Isgunandar Isgunandar Kassim Thukiman Khaidir Rahman Kurnia Prima Putra M. Said Zainuddin Magfirah Magfirah Marhayati Marhayati Marwa Marwa Marwan Ramdhani Edy Mila Angraeni Muchmainnah Pitasari Muh Nasrullah, Muh Muh Syahrul Muh. Darwis Muh. Husain Muh. Nasrullah Muh. Nasrullah Muhammad Fajar B Muhammad Guntur Muhammad Luthfi Siraj Muhammad Mustain Muhammad Nur Ikram D Muhammad Rais Nasaruddin H Nasaruddin Nasaruddin Nasir Nasir Nasrullah Nasrullah Nukhrawi Nawir Nurfadillah Guntur Nursadrina Nursadrina Nurul Wahdaniah Nurzaharani Nurzaharani Patang Patang Raswa Raswa Riska Amelia Risma Niswaty Rivai, Andi Muhammad Rudi Salam S, Muh. Rizal Shumarudin Shumarudin Sirajuddin Saleh Sitti Anugrah Nur Sitti Hardiyanti Arhas St. Rahayu Ningsih St. Sriwahyuni Muksin Subariyanto Subariyanto Suci Lestari B Suharti Suharti Suprianto Suprianto Suwardi Suwardi Syahrani Syam Ulfa Mutmainah Wahyuni, Maya Sari Widya Permata Indah Sari Windy Azra Triana Yessica Claresta Zarah Puspitaningtyas Zulhimmah Mukhlis