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Alizar Hasan
Universitas Andalas
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Analisis Pengaruh Kepemimpinan Visioner Terhadap Kepuasan Kerja dan Kinerja Pegawai dengan Iklim Kerja Sebagai Variabel Mediasi Husnil Hidayat; Alizar Hasan
Ekonika : Jurnal Ekonomi Universitas Kadiri Vol. 9 No. 1 (2024): April
Publisher : Fakultas Ekonomi Universitas Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/ekonika.v9i1.4861

Abstract

Leadership is necessary in running the wheels of the organization. The direction and goals of the organization must be commanded by a leader who is reliable, has a vision for the future, and has integrity. Visionary leadership is needed to answer the challenges of the organization in the future, in order to survive and develop. This study aims to determine how visionary leadership affects job satisfaction and employee performance with work climate as mediation. The research was conducted at the University of Muhammadiyah Muara Bungo with a population of 93 permanent employees. This type of research is quantitative using the SEM-PLS program, the primary data used is a questionnaire. The types of tests carried out are outermodel, discriminant validity test, iscriminant validity test, reliability test, then proceed with the inner model to see the direct and indirect effects. The results showed that visionary leadership had no positive and significant effect on job satisfaction with a t-stat value of 0.284 < 1.96 and a pvalue of 0.777> 0.05 (significant). Visionary leadership has no positive and significant effect on performance with a t-stat value of 0.549 < 1.96 and a pvalue of 0.583 > 0.05 (significant). Visionary leadership has a positive and significant effect on job satisfaction when mediated by work climate pvalue 0.000 < 0.05 (significant), and has a positive and significant effect on performance with work climate as mediation with a pvalue of 0.000 < 0.05 (significant).
Faktor-Faktor Yang Mempengaruhi Kualitas Subkontraktor Terhadap Kinerja Main Kontraktor Pada Pekerjaan Jalan Provinsi Bengkulu Wilantara, Bayu; Hasan, Alizar; Jumas, Dwifitra Y
Jurnal Teknik Sipil Institut Teknologi Padang Vol 12 No 1 (2025): Jurnal Teknik Sipil institut Teknologi Padang
Publisher : ITP Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jts.2025.V1201.043-052

Abstract

Saat ini pertumbuhan industri jasa konstruksi semakin berkembang. Permintaan tinggi dalam waktu pendek menjadi kendala yang kerap dialami para kontraktor, sehingga umumnya kontraktor memberikan sebagian pekerjaan kepada subkontraktor. Berdasarkan data dari Dinas Pekerjaan Umum Provinsi Bengkulu, beberapa pekerjaan konstruksi jalan di Bengkulu pada tahun 2022, kontraktor menggunakan subkontraktor untuk beberapa butir perkerjaan. Pemberian pekerjaan konstruksi kepada subkontraktor memberikan efek positif bagi kontraktor, tetapi ada juga berdampak negatif. Tujuan penelitian ini adalah mengidentifikasi faktor-faktor yang mempengaruhi kualitas subkontraktor terhadap kinerja kontraktor utama dan faktor dominannya pada pekerjaan jalan di Provinsi Bengkulu. Penelitian ini dilakukan dengan menggunakan kuisioner terhadap pihak terlibat dan dilakukan pengujian analisis faktor dan regresi terhadap faktor-faktor dari hasil kuisioner. Faktor-faktor yang mempengaruhi kualitas subkontraktor terhadap kinerja main kontraktor pada proyek jalan di Bengkulu adalah faktor administrasi, faktor pihak terkait, faktor lingkungan, faktor manajemen, faktor kemampuan teknis, dan faktor finansial. Secara stimulan semua faktor dalam penelitian ini memiliki pengaruh terhadap kinerja main kontraktor dengan nilai F hitung sebesar 9,231 lebih besar dari nilai F tabel sebesar 2,25. Secara parsial faktor-faktor yang memiliki pengaruh signifikan terhadap kinerja main kontraktor adalah faktor administrasi, faktor finansial, faktor manajemen dan faktor lingkungan dengan nilai t hitung > t tabel. Faktor dominan yang mempengaruhi kinerja main kontraktor pada proyek jalan di Provinsi Bengkulu adalah faktor adminsitrasi dengan nilai koefisien regresi tertinggi sebesar 0,426.
Pengaruh Employee Engagement Terhadap Kinerja Karyawan Dengan Moderasi Karakteristik Generasi Karyawan Pada Instansi Swasta Amrina, Elita; Foci, Nia Arfina; Hasan, Alizar
Jurnal Rekayasa Sistem Industri Vol. 13 No. 2 (2024): Vol. 13 No. 2 (2024): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jrsi.v13i2.7202.75-90

Abstract

Employee engagement is an important issue that is the main concern of the organization's leaders in managing its employees. The changing characteristics of the employee generation are becoming a specific challenge for human resource management. Employees who are engaged with their work will exert all their abilities, efforts, and thoughts and significantly contribute, where the engagement and personal characteristics possessed by employees in carrying out their work can directly impact their performance. This study aimed to analyze employee engagement's effect on employee performance by moderating the generational characteristics of private agency employees in the City of Padang, West Sumatra. Data was collected through questionnaires distributed to 100 employee respondents working in private institutions in the city of Padang, with purposive sampling technique. Then, the data is processed using the Partial Least Square-Structural Equation Modeling (PLS-SEM) method. The results of this study indicate that employee engagement generational characteristics (Y and Z generation) have a positive and significant effect on employee performance. Generational characteristics (Y and Z generation) also positively and significantly impact employee engagement. Generational characteristics do not moderate the relationship between employee involvement and employee performance, but directly employee engagement and employee performance can be improved with generational characteristic variables. Organizational leaders should pay attention to employee engagement and the characteristics of the generation of employees and can make it a potential to improve employee performance.
Waste Evaluation in Crude Palm Oil (CPO) Production Using Lean Manufacturing Approach Armijal; Marta, Ayu; Patrisina, Reinny; Hasan, Alizar; Amrina, Elita
Jurnal Sistem Teknik Industri Vol. 27 No. 1 (2025): JSTI Volume 27 Number 1 January 2025
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jsti.v27i1.19036

Abstract

As business competition intensifies, an organization needs to streamline operations and improve plant performance, focusing on minimizing waste. At Company XYZ, inefficient processes have led to persistent waste in crude palm oil (CPO) production, particularly in the forms of motion, waiting, and transportation. The objective of this study is to identify waste in the CPO production, analyze its root causes, and propose actionable improvements. A lean manufacturing approach was employed using Value Stream Mapping (VSM), Waste Assessment Model (WAM), Waste Assessment Questionnaire (WAQ), Value Stream Mapping Tools (VALSAT), and Cause-and-Effect Diagram methodologies. The VSM analysis revealed motion, waiting, and transportation as the primary waste categories. Waste identification using WAM ranked motion as the most significant waste (19.39%), followed by waiting (14.91%), transportation (14.57%), overproduction (14.23%), defects (14.21%), inventory (14.17%), and overprocessing (8.52%). Process Activity Mapping (PAM) identified 34 activities, with 50% being value-added, 9% non-value-added, and 41% necessary but non-value-added. This research improves operational performance and productivity in CPO production using lean tools. These interventions are expected to reduce waste and enhance operational performance significantly.
Implementasi Six Sigma dalam Menurunkan Cacat Kemasan pada Industri Minyak Goreng Gunawan, Fauzi; Tri Putri, Nilda; Hasan, Alizar
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 6 No. 6 (2024): Ranah Research : Journal Of Multidisciplinary Research and Development (Septemb
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/rrj.v6i6.1116

Abstract

Sebagai produsen minyak sawit terbesar di dunia, Indonesia memiliki potensi besar dalam pemasaran minyak sawit, terutama dalam industri fraksinasi dan rafinasi. Jalur hilirisasi kelapa sawit telah dipercepat sejak 2011, melibatkan sektor oleopangan, oleokimia, dan bioenergi. Meskipun Indonesia mendominasi produksi minyak sawit dunia, fluktuasi harga CPO (Crude Palm Oil) memiliki dampak signifikan pada industri minyak goreng. Industri hilirisasi minyak sawit, terutama minyak goreng, sangat dipengaruhi oleh fluktuasi harga CPO yang tidak dapat dikendalikan oleh pelaku industri. Harga CPO yang fluktuatif dapat memengaruhi margin keuntungan dan beban produksi, memerlukan tindakan efisiensi biaya pada area-area yang dapat dikendalikan, seperti area proses produksi. Konsumen dalam industri minyak goreng kemasan mempertimbangkan tampilan, kualitas, dan harga produk, sementara efisiensi produksi dan tingkat cacat menjadi tantangan dalam menjaga daya saing. Metode Six Sigma muncul sebagai solusi untuk meningkatkan kualitas dan efisiensi proses produksi, termasuk dalam pengemasan minyak goreng. Penelitian ini mengidentifikasi perusahaan ABC sebagai studi kasus, fokus pada reduksi cacat dalam proses pengemasan. Six Sigma diimplementasikan melalui metode DMAIC (Define, Measure, Analyze, Improve, Control) dengan harapan meningkatkan level sigma perusahaan, yang saat ini berada pada level 2.8 sigma. Data menunjukkan bahwa selama periode 2023, persentase cacat kemasan pada lini produksi standpouch machine mencapai 9.48%, di mana 8.3% berasal dari reject selama proses pengemasan sedangkan 1.1% sisanya berasal dari reject pasca pengemasan. Implementasi Sigsixma sebagai metode improvement pada study kasus ini mampu secara efektif menurunkan reject kemasan pada proses pengemasan minyak goreng dari rerata 8,38% menjadi rerata 2,38%, dengan peningkatan nilai Sigma dari kondisi awal 2,9 ke 3.5
Desain Pengembangan Pilot Project Wisata Kuliner Gor Rang Agam Sebagai Strategi Penguatan Pariwisata Di Kabupaten Agam Nofialdi, Nofialdi; Hasan, Alizar
Economics and Digital Business Review Vol. 5 No. 2 (2024)
Publisher : STIE Amkop Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/ecotal.v5i2.1493

Abstract

Penelitian ini bertujuan untuk menganalisis desain Pengembangan Pilot Project Wisata Kuliner Gor Rang Agam Sebagai Strategi Penguatan Pariwisata Di Kabupaten Agam. Penelitian ini dilakukan di Kabupaten Agam, Sumatera Barat dengan menggunakan data primer diperoleh dari semua informan melalui teknik observasi, wawancara, dan survey kepada masyarakat tentang pengembangan Wisata Kuliner Gor Rang Agam dengan menggunakan Teknik analisis SWOT. Hasil Penelitian menunjukkan bahwa hasil analisis internal Pilot Project Wisata Kuliner Gor Rang Agam terdapat lima kekuatan yaitu produk berkualitas dan bervariatif, harga terjangkau, lokasi strategis, tersedianya layanan delivery order (pesan antar), konsep tempat yang nyaman dan hasil analisis lingkungan eksternal Pilot Project Wisata Kuliner Gor Rang Agam maka diperoleh peluang yaitu sudah memiliki pelanggan tetap, pola dan gaya hidup masyarakat yang semakin berkembang, kemajuan teknologi informasi, tidak ada produk subtitusi.
BANKRUPTCY PREDICTION OF LISTED CEMENT COMPANY IN INDONESIAN STOCK EXCHANGES USING ALTMAN Z-SCORE MODEL Arifia Fitriani; Alizar Hasan; Ahmad syafruddin Indrapriyatna
Spektrum Industri Vol. 17 No. 2: Oktober 2019
Publisher : Universitas Ahmad Dahlan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/si.v17i2.13961

Abstract

Ratio analysis is one of the most competent tools to predictthe bankruptcy of a company. In this paper the bankruptcyprediction of listed cement company in Indonesian StockExchanges has been evaluated using Altman Z-score. Thisstudy aims to determine the level of the bankruptcy of thelisted cement companies in the Indonesian Stock Exchangeduring 2013 to 2017. There are four listed cementcompanies, namely PT Semen A, PT Semen B, PT Semen Cand PT Semen D. Based on the results of the research, itshows that PT Semen A, PT Semen B and PT Semen C are inthe safe zone with the highest Z value which is 15,822 andthe lowest Z value which is 3,542. PT Semen D is in thebankrupt zone because it has a Z value below 1.8. For thatreason, all companies need to improve the performanceimmediately to avoid the bankruptcy happening. There aremany ways to avoid the bankruptcy such as improving thesales revenue, improving operational cost and wastereduction in operation.
Literature Review on the Relationship between Total Productive Maintenance (TPM), Lean Maintenance, and Healthcare Systems’ Sustainable Performances Taufik, Taufik; Kamil, Insannul; Hasan, Alizar; Afrinaldi, Feri
METAL: Jurnal Sistem Mekanik dan Termal Vol. 9 No. 1 (2025): Jurnal Sistem Mekanik dan Termal (METAL)
Publisher : Department of Mechanical Engineering, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/metal.9.1.54-62.2025

Abstract

This paper explores theoretical and practical foundations for integrating Total Productive Maintenance (TPM) and lean maintenance to achieve healthcare systems' sustainable performances. A systematic literature review is performed. The review methodology consists of seven steps: defining the research question, searching the literature, screening the literature, documenting the search results, assessing articles' quality, documenting the review results, and synthesizing. The search found a limited number of publications exploring the relationship between TPM and lean maintenance to achieve sustainable performances of healthcare systems. Most contributors were from developing countries. The publication peaked in 2023 and 2024, and the number tended to rise from 2012 to 2024. The synthesis process shows limited evidence about the relationship between TPM and hospital sustainable performance. Theoretically, the relationship between TPM, lean maintenance, and sustainable performance in healthcare systems is plausible. However, the concepts were rarely tested. For future research, this paper proposes to investigate the relationship between TPM practices and hospitals' sustainable performance moderated by lean maintenance. A conceptual model is also presented.
Faktor-Faktor yang Mempengaruhi Kinerja Kontraktor di Padang Pariaman Amijaya, Tisna; Hasan, Alizar; Anif, Bahrul
Jurnal Civronlit Unbari Vol 10, No 1 (2025): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/civronlit.v10i1.138

Abstract

In an interview with the field supervisor and technical implementing officers of activities involved in the implementation of construction work in the Public Works and Spatial Planning Agency of Padang Pariaman Regency, the current condition of small-qualified construction service providers tends to have weaknesses in management, mastery of technology, capital and limited experts and skilled workers so that it affects product quality, punctuality of implementation and efficiency of human resource utilization, and capital. The purpose of the study was to identify factors that influence the performance of small-qualified construction service companies in Padang Pariaman Regency and their dominant factors. The research method used is a qualitative quantitative method by distributing questionnaires to respondents, where the non-probability sampling method (no-random sample) was used in taking respondent samples. The results of the questionnaire were processed using SPSS factor analysis. The results of the study found 5 factors that influenced the performance of small-qualified construction service companies in Padang Pariaman Regency, namely managerial/organizational factors, external factors, equipment factors, economic factors, and human resource factors. The dominant factors that influenced the performance of contractors in Padang Pariaman Regency were managerial and technical factors with a % of variance value of 14.404%.
Pengaruh Pengembangan Kapasitas, Mentoring Dan Motivasi Terhadap Pemberdayaan Sumber Daya Manusia Bidang Pariwisata Di Wilayah Kecamatan IV Koto Kabupaten Agam Putra, Ricky Eka; Hasan, Alizar
Jurnal Ekonomika Dan Bisnis (JEBS) Vol. 4 No. 4 (2024): Juli-Agustus
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jebs.v4i4.2027

Abstract

IV Koto District is one of the 16 sub-districts in Agam Regency which has 7 Nagari and 24 Jorong. The purpose of this research is to determine the role of the sub-district government in providing capacity development, mentoring and motivation in efforts to increase human resource empowerment in the tourism sector in the IV Koto sub-district area, Agam Regency. The population in the study was the entire Nagari Subdistrict IV Koto, Agam Regency, totaling 156 people. Samples were searched using the Slovin formula, resulting in a sample of 61 people. The data analysis technique uses SEM-PLS analysis. The research results show a positive and significant influence of capacity development on HR empowerment in the Nagari Sector IV Koto District, Agam Regency. There is a positive and insignificant influence of mentoring on HR empowerment in the Nagari Sector IV Koto District, Agam Regency. There is a positive and significant influence of motivation on HR empowerment in the Nagari Sector IV Koto District, Agam Regency.
Co-Authors Abdul Talib, Hayati Habibah Adini, Hasti Afri Adnan Afrinaldi, Feri Ahmad Syafruddin Akbar, Ricky Al Busyra Fuadi Aldi Williya Alexie Herryandie Alfadhlani Alyani Rahma Putri Amijaya, Tisna Amrina, Elita Arifia Fitriani Armijal Armijal Aslimuardi Muluk Asmuliardi Muluk Bahrul Anif Berry Yuliandra Brianda, Wiko Okta Buang Alias Darmalion, Darmalion Desto Jumeno Desto Jumeno Dicky Fatrias Difana Meilani Dina Rahmayanti Dira Fatrina Donard Games Dwifitra Jumas Elita Amrina Eri Wirdianto Eureka Perdana Putra Fadhita Maisa Asri Fandy Triawan Fandy Triawan Fifi Nadhroh Foci, Nia Arfina Gesit Thabrani Gunawan, Fauzi Hafiz Rahman, Hafiz Hary Fandeli Hayati Habibah Abdul Talib Hayuzikra, Aufa Hendra, Franka Henmaidi Henmaidi Henmaidi Henmaidi Henra Nanang Sukma Hilma Raimona Zadry Hubbig, Afdhal Husnil Hidayat Ikhwan Arief Indah Desfita Indrapriyatna, Ahmad Syafruddin Innsanul Kamil Insannul Kamil, Insannul Intan Juwita Irvan Nofrandy iswahyuningsih iswahyuningsih Jonrinaldi Jumeno, Desto Kamil, Insannul Lusi Susanti Marta, Ayu Mego Plamonia Morena Tantilia Muharma, Arma Muluk, Asmuliardi Mulyani, Rini Muthia Roza Linda, Muthia Roza Nandra Lolyta Anggraini. A Nasfi, Nasfi Nasfryzal Carlo Nilda Tri Putri Nofialdi, Nofialdi Nofrandy, Irvan Novya Ardies Novya Ardiesa Patrisina, Reinny Perengki Susanto Prima Fithri putra, Yudhy Soneta Putri, Alyani Rahma Rahmiati Rahmiati Rahmiati Rahmiati Ratni Prima Lita Ravelby, Thesa Alif reinny patrisina Rezeki, Rahmad Ricky Akbar Ricky Eka Putra Rida Rahim Ridwan, Ridwan Rika Ampuh Hadiguna Rismasari, Roza Riza Yonita Roza Rismasari Sabri Septian Septianas Yunior Septyan Haris Kurniawan, Mohd Shelly Nolandari Siti Aisyah Jamal Suhery, Suhery Syafrizal Syafrizal Syafrizal Syafrizal Taufik Taufik Taufik Taufik Tri Putri, Nilda Tria Ewilda Triawan, Fandy Vera Pujani Wiko Okta Brianda Wilantara, Bayu Wisnel Wisnel Wisnianingsih, Nova Yulianto, Ardhian Agung Yumi Meuthia Zuchria Anggia Sari Hasnda Zuherna Mizwar Zulhanif, Zulhanif