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All Journal JURNAL ILMIAH MANAJEMEN BISNIS DAN TERAPAN BALANCE JOURNAL JBMP (Jurnal Bisnis, Manajemen dan Perbankan) AL-TANZIM : JURNAL MANAJEMEN PENDIDIKAN ISLAM JEMMA | Journal of Economic, Management and Accounting Al-Kharaj: Journal of Islamic Economic and Business CIVITAS (JURNAL PEMBELAJARAN DAN ILMU CIVIC) Didaktik : Jurnal Ilmiah PGSD STKIP Subang Jurnal Ilmu Manajemen Profitability BJRM (Bongaya Journal of Research in Management) Economics and Digital Business Review Jurnal Manajemen dan Organisasi Review (MANOR) Jurnal Manajemen dan Bisnis Journal of Artificial Intelligence and Digital Business Eduvest - Journal of Universal Studies Economos : Jurnal Ekonomi dan Bisnis International Journal of Economic Research and Financial Accounting Jurnal Social Society Indonesian Journal of Management Studies Income Journal of Economics Development Jurnal Agroindustri Berkelanjutan Jurnal Publikasi Ekonomi dan Akuntansi Jurnal Agroindustri Halal
Samsul Rizal
Fakultas Ekonomi Dan Bisnis, Universitas Muhammadiyah Makassar, Makassar, Indonesia
Aerospace Engineering Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Neuroscience Social Sciences

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PENENTUAN UMUR SIMPAN COOKIES DENGAN PENAMBAHAN TEPUNG DAUN SINGKONG METODE ACCELERATED SHEL LIFE TESTING (ASLT) DENGAN MODEL ARRHENIUS ginesti; Samsul Rizal; Fibra Nurainy; Sri Hidayati
Jurnal Agroindustri Berkelanjutan Vol. 5 No. 1 (2026): Vol. 5 No. 1 Tahun 2026
Publisher : Jurusan Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jab.v5i1.11292

Abstract

Cookies merupakan jenis kue kering yang berukuran kecil, berbentuk datar, dan memiliki cita rasa manis karena diolah dengan cara dipanggang. Penelitian ini dilakukan untuk menentukan umur simpan cookies yang diformulasikan dengan penambahan tepung daun singkong, menggunakan metode Accelerated Shelf Life Testing (ASLT) berdasarkan model Arrhenius. Cookies dibuat dengan formulasi 94% tepung mocaf dan 6% tepung daun singkong, kemudian dikemas menggunakan plastik OPP dan aluminium foil. Produk disimpan pada suhu 25°C, 35°C, dan 45°C selama 30 hari. Pengamatan dilakukan terhadap perubahan kadar air, warna, dan asam lemak bebas. Parameter kritis yang digunakan dalam penentuan umur simpan adalah asam lemak bebas, karena berkaitan langsung dengan tingkat ketengikan produk. Hasil menunjukkan bahwa cookies mengalami peningkatan asam lemak bebas selama penyimpanan, dengan pola kinetika reaksi mengikuti orde nol. Umur simpan cookies pada suhu 25°C berdasarkan parameter asam lemak bebas adalah 154 hari untuk kemasan alumunium foil dan 141 hari untuk kemasan kemasan OPP. Hasil ini menunjukkan bahwa aluminium foil lebih efektif dalam mempertahankan kestabilan mutu produk selama penyimpanan. Oleh karena itu, pemilihan jenis kemasan dan suhu penyimpanan berperan penting dalam menjaga kualitas dan memperpanjang umur simpan cookies berbasis tepung daun singkong.
THE EFFECT OF CALCIUM CHLORIDE (CaCl₂) CONCENTRATION AND SOAKING DURATION ON THE CHARACTERISTICS OF CANDIED CRYSTAL GUAVA (Psidium guajava) Devi Paramita; Murhadi; Samsul Rizal; Sri Hidayati
Jurnal Agroindustri Berkelanjutan Vol. 5 No. 1 (2026): Vol. 5 No. 1 Tahun 2026
Publisher : Jurusan Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jab.v5i1.11497

Abstract

Crystal guava is a fruit that can be processed into candied fruit. Calcium chloride (CaCl₂) is a food additive that functions as a firming agent and may affect the final quality of the candied guava. This study aimed to determine the effect of CaCl₂ concentration, soaking duration, and their interaction on the characteristics of candied crystal guava. A Completely Randomized Block Design (CRBD) was used with two factors and three replications. The first factor was CaCl₂ concentration: K1 (1%), K2 (3%), K3 (5%). The second factor was soaking duration: L1 (1 hours), L2 (2 hours), L3 (3 hours). The parameters observed included texture, moisture content, pH, sensory properties (texture, taste, and overall acceptance), and calcium content. Data were analyzed using Bartlett‟s and Tukey‟s tests, followed by ANOVA and HSD (Honestly Significant Difference) at a 5% significance level. The results showed that CaCl₂ concentration significantly affected pH and had a highly significant effect on moisture, texture, and sensory characteristics. Soaking duration had a highly significant effect on moisture, texture, and sensory properties, but not on pH. The interaction between both factors had a highly significant effect on sensory properties, but no significant effect on pH, moisture, or texture. The best treatment was 5% CaCl₂ with 3 hours of soaking (K3L3), resulting in a texture of 783.917 gf, moisture content of 79.83%, pH 4.21, texture score of 4.4 (crunchy), taste score of 4.12 (liked), overall acceptance of 4.46 (liked), and calcium content of 339.2 mg/kg.
The Effect of Placement, Supervision, and Work Environment on Employee Performance at the Makassar City Communication and Informatics Office Rusni Hasni; Akhmad; Samsul Rizal; Muhammad Ikram Idrus; Andi Mappatompo
Al-Kharaj: Journal of Islamic Economic and Business Vol. 8 No. 2 (2026): All articles in this issue include authors from 3 countries of origin (Indonesi
Publisher : LP2M IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/kharaj.v8i2.10364

Abstract

This study aims to analyze and test the influence of job placement, supervision, and the work environment on employee performance at the Makassar City Communication and Informatics Office. It is hypothesized that job placement, supervision, and the work environment each have a positive and significant effect on employee performance. This study employs a quantitative approach using a survey method. The population consists of all 97 employees of the Makassar City Communication and Informatics Office, with a saturated sampling technique applied, meaning the entire population is used as the sample. Data were collected through structured questionnaires distributed to respondents. The variables examined include job placement, supervision, and work environment as independent variables, and employee performance as the dependent variable. Data analysis was conducted using multiple linear regression analysis with the assistance of SPSS. The results indicate that job placement has a positive and significant effect on employee performance. Similarly, supervision shows a positive and significant influence on employee performance. The work environment also has a positive and significant effect on employee performance. These findings demonstrate that all three independent variables simultaneously and partially contribute to improving employee performance. The implications of this study suggest that organizations, particularly the Makassar City Communication and Informatics Office, should enhance human resource management practices by ensuring appropriate job placement, strengthening supervisory functions, and creating a conducive work environment. These efforts are expected to improve employee performance and ultimately enhance the quality of public services. Future research is recommended to include additional variables or broader organizational contexts to enrich the findings.
Smart Management in Education: Integrasi Peserta Didik dan Sarana Prasarana Menuju Sekolah Cerdas dan Berkelanjutan Samsul Rizal
CIVITAS (JURNAL PEMBELAJARAN DAN ILMU CIVIC) Vol 12, No 1 (2026)
Publisher : LPPM Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/civitas.v12i1.8503

Abstract

Perkembangan teknologi digital telah membawa perubahan besar dalam dunia pendidikan, khususnya pada cara sekolah mengelola sistem manajemennya. Model pengelolaan yang sebelumnya bersifat konvensional kini mulai beralih ke arah smart management, yaitu sistem manajemen berbasis teknologi yang mendukung efisiensi, inovasi, dan keberlanjutan. Penelitian ini bertujuan untuk mengkaji bagaimana integrasi antara manajemen peserta didik dan manajemen sarana prasarana dapat menjadi fondasi utama dalam mewujudkan sekolah cerdas (smart school) yang responsif terhadap perubahan zaman dan berorientasi pada pembangunan berkelanjutan.Pendekatan penelitian yang digunakan bersifat kualitatif dengan metode studi pustaka, yaitu menelaah berbagai sumber ilmiah seperti artikel jurnal dari Scopus dan Google Scholar, serta dokumen kebijakan pendidikan nasional periode 2020–2025. Hasil kajian memperlihatkan bahwa penerapan konsep smart management mendorong terwujudnya sistem pengelolaan peserta didik yang terhubung dengan infrastruktur digital, termasuk penggunaan Learning Management System (LMS), big data analytics, serta Internet of Things (IoT) untuk mendukung kegiatan belajar-mengajar.Pemerintah memainkan peran penting melalui kebijakan Merdeka Belajar dan program School Digitalization Roadmap 2025, yang menyediakan arah kebijakan serta infrastruktur pendukung bagi sekolah. Di sisi lain, sekolah berperan dalam membangun budaya digital yang bertanggung jawab, beretika, dan berkelanjutan. Sinergi antara kedua bidang manajemen ini mampu meningkatkan efektivitas, keterbukaan, dan mutu layanan pendidikan secara menyeluruh, sekaligus memperkuat daya saing sekolah di era transformasi digital.Kata Kunci: manajemen pendidikan, smart management, sarana prasarana, peserta didik, sekolah berkelanjutan.
The Influence of Interpersonal Communication and the Work Environment on Employee Performance at the Bulukumba Regency Fisheries Service Office Yassir Arafah Hidayat; Samsul Rizal; Andi Risfan Rizaldi
Journal Social Society Vol. 6 No. 3 (2026): Juli - September 2026
Publisher : Pustaka Digital Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54065/jss.6.3.2026.1375

Abstract

Employee performance remains a critical issue in public sector organizations, particularly in agencies responsible for delivering technical and community-based services. In the Fisheries Service Office of Bulukumba Regency, the need to strengthen coordination, task clarity, and service responsiveness provides the organizational context for examining factors that influence employee performance. This study aims to analyze the influence of interpersonal communication and work environment on employee performance. A quantitative explanatory design was applied using a census sampling technique involving all 60 employees as respondents. Data were collected through structured questionnaires measured with a five-point Likert scale and analyzed using descriptive statistics and multiple linear regression. The results show that interpersonal communication has a positive and significant effect on employee performance (? = 0.307; p = 0.001). The work environment also has a positive and significant effect on employee performance (? = 0.146; p = 0.003). Simultaneously, interpersonal communication and work environment significantly affect employee performance (F = 16.465; p = 0.001), with an R² value of 0.221, indicating that 22.1% of employee performance variation is explained by the model. These findings imply that management should improve employee performance by strengthening regular coordination meetings, establishing clearer feedback mechanisms, improving workplace facilities, and creating a more supportive organizational climate. Therefore, interpersonal communication and work environment are important determinants of employee performance in the Fisheries Service Office of Bulukumba Regency.
The Influence of Work Loyalty on Employee Work Productivity at the Pln Up2d Makassar Office Zulfiani Zulfiani; Samsul Rizal; Muh. Nur. R
Journal Social Society Vol. 6 No. 3 (2026): Juli - September 2026
Publisher : Pustaka Digital Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54065/jss.6.3.2026.1431

Abstract

The urgency of this study is to identify how work loyalty contributes to improving employee productivity and organizational performance at PLN UP2D Makassar.. In the context of increasing organizational demands for efficiency and service reliability, particularly in public utility sectors, employee productivity has become a critical factor in ensuring sustainable performance. One of the key determinants influencing productivity is work loyalty, which reflects employees’ commitment, responsibility, and emotional attachment to the organization. However, empirical evidence on the role of work loyalty in enhancing employee productivity in state-owned enterprises remains limited. Therefore, this study aims to examine the effect of work loyalty on employee productivity at PLN UP2D Makassar. This study employs a quantitative approach with a cross-sectional design, involving 43 employees selected through purposive sampling. Data were collected using structured questionnaires based on a Likert scale and analyzed using descriptive statistics and simple linear regression. The findings reveal that work loyalty has a positive and statistically significant effect on employee productivity, as indicated by a t-value of 7.413 and a significance level below 0.05. The regression analysis shows that an increase in work loyalty leads to a proportional increase in productivity, with a regression coefficient of 0.757. Furthermore, the coefficient of determination (R² = 0.573) indicates that 57.3% of the variation in employee productivity can be explained by work loyalty, while the remaining 42.7% is influenced by other factors not examined in this study. These results highlight the importance of employee commitment, responsibility, and emotional attachment in enhancing work performance. The study contributes to human resource management literature by providing empirical evidence on the role of work loyalty as a key driver of productivity, particularly in public service organizations. In conclusion, strengthening work loyalty is essential for improving employee productivity and achieving sustainable organizational performance.
The Employee Performance Perspective Influenced By Supervision, Commitment, and Work Discipline at The Human Resource Development Agency of South Sulawesi Province Nurlinda Hijrah; Andi Jam’an; Samsul Rizal; Akhmad Akhmad; Muh. Ikram Idrus
Eduvest - Journal of Universal Studies Vol. 4 No. 6 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i6.1453

Abstract

This study aims at determining and analyzing the influence of supervision, work commitment and work discipline on employee performance at the South Sulawesi Province Human Resources Development Agency (BPSDM) South Sulawesi Province. The research method used was quantitative research with data collection technique through survey using questionnaires with the sample size were 102 respondents.  The data obtained was anlyzed using Multiple Linear Regression to determine the correlation between variables using the SPSS V.24 application. The results of the research show that Supervision brought influence but it was not significant on employee performance, while commitment and work discipline  got significant influence on employee performance, with an overall confidence level was 95%.
The Influence Of Workload, Work Environment, And Facilities On The Performance Of Healthcare Workers At The Bintuni Public Health Center In Bintuni District, Teluk Bintuni St. Subaedah; Andi Mappatompo Badawi; Samsul Rizal
Eduvest - Journal of Universal Studies Vol. 4 No. 8 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i8.1791

Abstract

This study aimed to determine, analyze, and describe the influence of workload, work environment, and facilities on the performance of health workers at Bintuni Health Center, Teluk Bintuni Regency, using multiple linear regression analysis techniques. This research was quantitative in nature, employing a questionnaire as the data collection instrument. The study involved 97 respondents comprising health workers at Bintuni Community Health Center. The results indicated that workload had a significant negative influence on the performance of health workers with P = 0.000 < 0.05 and a coefficient value of -0.340. The work environment had a significant positive influence on performance with P = 0.000 < 0.05 and a coefficient value of 0.243, while facilities had a significant positive influence with P = 0.000 < 0.05 and a coefficient value of 0.406. Therefore, higher workload could decrease the performance of health workers, where as a good work environment and facilities would enhance the performance of health workers at Bintuni Community Health Center.
The Influence of Placement, Workload, and Communication Skills on Employee Performance at BPJS Ketenagakerjaan in Makassar City Inrayani Inrayani; Andi Jam’an; Samsul Rizal
Eduvest - Journal of Universal Studies Vol. 4 No. 9 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i9.3804

Abstract

This study aims to determine and analyze the Influence of Placement, Workload and Communication Skills on Employee Performance of BPJS Ketenagakerjaan Makassar City. This type of research is quantitative research with a sample of 77 respondents using a questionnaire as a source of data collection, the analysis used is Multiple Linear Regression Analysis using the SPSS V.24 application. The results of the study indicate that: 1. Placement has a positive and significant effect on employee performance 2. Workload has a negative but not significant effect on employee performance and 3. Communication skills have a positive and significant effect on employee performance.
Pengaruh Jobdescription Dan Individual Personality Terhadap Kinerja Pegawai Pt. Bank Tabungan Negara Syariah Makassar Nita Asriani; Edi Jusriadi; Samsul Rizal
Economics and Digital Business Review Vol. 5 No. 1 (2024)
Publisher : STIE Amkop Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/ecotal.v5i1.946

Abstract

Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh jobdesk dan individual personality terhadap kinerja pegawai PT. BANK TABUNGAN NEGARA SYARIAH MAKASSAR tekhnik pengumpulan data menggunakan kuesioner dengan sampel penelitian sebanyak 60 orang pegawai, tekhnik analisis data menggunakan analisis Regresi Linier Berganda. Hasil penelitian ini menunjukkan bahwa : 1) Jobdesk berpengaruh positif dan signifikan terhadap kinerja pegawai , 2) Individual personality tidak berpengaruh positif tetapi signifikan terhadap kinerja pegawai.
Co-Authors Abdul Rahman Rahim Ahmad Ahmad Ahmad Fitri Akbar Sakir Akhmad, Akhmad Andi Irfan Halim Andi Jam'an Andi Jam'an Andi Jam’an Andi Jam’an Andi Mappatompo Andi Risfan Rizaldi Andi Risfan Rizaldi Anismayanti Anismayanti Arizah, Ainun Asdi Asdi Asdi Asdi Asep Sukohar Bella Intan Ayu Safitri Defitasari Defitasari Devi Paramita Eka Wardiana Farda Toatubun Fibra Nurainy Fila Rahmadiah Fitri Handayani ginesti Hariyati Hariyati Hasriani Ramadani Ilham hidayat Inrayani Inrayani Irwan Abdullah Irwan Abdullah Irwan Abdullah Irwan Abdullah Isal Anwar Hasan Ismail Rasulong J, Jusriadi Kardina Kardina M. Yusuf Alfian Rendra Anggoro KR Marsila Marsila Mirna Muchran, Muchriady Muh. Ikram Idrus Muh. Nur. R Muh. Surkati Abdullah Muhammad Akib Muhammad Ikram Idrus Muhammad Rusdi Murhadi Mutiara Nur Mutmainnah Naidah, Naidah Nirmala Sari Nita Asriani Nur Asmi Rahim Nur Intan Vadila Nur Selviati Nurhayani Nurhayani Nurinaya Nurinaya, Nurinaya Nurlinda Hijrah nursantia ismail Rajib UI Sandi Rini Romadhoni, Buyung Rusni Hasni Samsu Udayana Nurdin Seniorita Seniorita Sentot Imam Wahjono Serry Adelia Siswan, Siswan Sri Andayaningsih Sri Andayaningsih Sri Hidayati Sri Wahyuni St. Subaedah Subeki Sukmawati Sukmawati Yassir Arafah Hidayat Yuni Misra Hayu Zalkha Soraya Zulfiani Zulfiani