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Nainggolan, Agustina
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The Influence of Education Level and Inequality on Poverty in North Sumatera Nainggolan, Agustina; Angelica, Marisa; Veliza, Meisya Safa; Sinaga, Mulyati Patresia; Kabeakan, Siat Putri
Economic: Journal Economic and Business Vol. 3 No. 3 (2024): ECONOMIC: Journal Economic and Business
Publisher : Lembaga Riset Mutiara Akbar (LARISMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/ejeb.v3i3.591

Abstract

This study aims to determine the influence of education level and inequality on poverty in North Sumatra. This research uses annual time series data with a quantitative approach. The results show that partially there is no influence between education level and inequality on poverty in North Sumatra. Simultaneously, there is also no influence between education level and inequality on poverty in North Sumatra. The magnitude of the influence of education level and inequality on poverty in North Sumatra is evident from the coefficient of determination (r square) which is 46%, indicating that education level and poverty significantly affect poverty in North Sumatra.
Talent Management Development Strategy in Improving Human Resources Quality Towards Society 5.0 Era: Literature Review Zega, Arnol Wandra; Aprinawati, Aprinawati; Tanjung, Mijy Swandi; Nainggolan, Agustina; Amalia, Delvi Dede; Manik, Enjelia; Sinaga, Mulyati Patresia; Kabeakan, Siat Putri
Holistic Science Vol. 4 No. 3 (2024): Jurnal Nasional Holistic Science
Publisher : Lembaga Riset Mutiara Akbar NOMOR AHU-0003295.AH.01.07 TAHUN 2021

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/hs.v4i3.764

Abstract

In facing the Era of Society 5.0, companies must prepare human resources with qualified performance, by managing talent management. Talent management is a series of very important stages when managing human resources (HR) in a company. Talent management can be the right strategy and can be used by companies to develop every human resource in the company. The purpose of this study is to provide an understanding of the importance of talent management strategies in order to realize the improvement of the quality of human resources in achieving the goals of the company. Talent management requires the right strategies to improve the competence of employees in the company. The strategies in question include: identifying talent needs, using technology in the recruitment process, training programs and competency development. This study also explains examples of case studies of companies that have implemented talent management in the company.
Sales Team Performance Improvement Strategy in Increasing Sales Volume: Case Study at Medan Yamaha Center Nainggolan, Agustina; Aprinawati, Aprinawati; Manik, Enjelia; Sinaga, Mulyati Patresia; Kabeakan, Siat Putri
Economic: Journal Economic and Business Vol. 4 No. 1 (2025): ECONOMIC: Journal Economic and Business
Publisher : Lembaga Riset Mutiara Akbar (LARISMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/ejeb.v4i1.857

Abstract

This study analyzes the effect of teamwork on employee performance at Kemang Jaya 2 Restaurant using a qualitative approach. The results of the study indicate that effective teamwork, supported by good communication and inclusive leadership, has a positive impact on increasing employee productivity and job satisfaction. However, challenges such as work discipline and interpersonal conflict are still obstacles that need to be managed strategically. The recommendations of this study include communication training, conflict management, and collaborative skills development to create a more conducive work environment. With this strategy, it is hoped that organizations can improve operational effectiveness and competitiveness in the competitive restaurant industry.
Pengaruh Disiplin Kerja dan Emotional Intelligence terhadap Kinerja Karyawan pada PT Propernas Nusa Dua Simalingkar Nainggolan, Agustina; Lubis, Nurul Wardani
All Fields of Science Journal Liaison Academia and Sosiety Vol 5, No 2: Juni 2025 Part 2
Publisher : Lembaga Komunikasi dan Informasi Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58939/afosj-las.v5i2.1098

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh disiplin kerja dan emotional intelligence (kecerdasan emosional) terhadap kinerja karyawan pada PT Propernas Nusa Dua Simalingkar. Latar belakang studi ini didasarkan pada pentingnya peran sumber daya manusia yang berkualitas dalam mendukung pencapaian tujuan organisasi. Disiplin kerja merupakan salah satu indikator penting dalam menjaga produktivitas, sementara emotional intelligence dianggap berperan dalam membentuk hubungan interpersonal yang sehat, pengendalian emosi, serta ketahanan dalam menghadapi tekanan kerja. Penelitian ini menggunakan pendekatan kuantitatif dengan metode survei melalui penyebaran kuesioner kepada 60 orang karyawan sebagai sampel yang ditentukan secara purposive. Teknik analisis data yang digunakan adalah regresi linier berganda untuk mengetahui pengaruh simultan maupun parsial dari variabel independen terhadap variabel dependen. Hasil penelitian menunjukkan bahwa baik disiplin kerja maupun emotional intelligence berpengaruh positif dan signifikan terhadap kinerja karyawan. Secara parsial, disiplin kerja memiliki pengaruh yang lebih dominan dibandingkan dengan emotional intelligence. Temuan ini mengindikasikan bahwa perusahaan perlu menekankan pentingnya pembentukan budaya kerja yang disiplin dan pelatihan kecerdasan emosional guna meningkatkan efektivitas kerja karyawan. Dengan demikian, pengelolaan aspek perilaku dan emosional menjadi strategi penting dalam pengembangan sumber daya manusia yang unggul dan kompetitif di lingkungan kerja yang dinamis.
Peran Kreativitas dan Inovasi dalam Meningkatkan Daya Saing UMKM: Studi Kasus Shiflow Kota Medan Zendrato, Peter Juliyaman; Lubis, Nurul Wardani; Rajagukguk, Narda Kalyana; Nainggolan, Agustina; Rani, Dinda Annisa
As-Syirkah: Islamic Economic & Financial Journal Vol. 3 No. 3 (2024): As-Syirkah: Islamic Economic & Financial Journal 
Publisher : Ikatan Da'i Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56672/cnbs2v40

Abstract

This research aims to determine and analyze the role of innovation and creativity in increasing the competitiveness of the Shiflow business in the city of Medan. The data collection technique used was a survey. This technique refers to the use of questionnaires or questionnaires to collect information from respondents who represent the population or sample you are researching. Data analysis uses correlation analysis, namely determining whether there is a statistical relationship between two or more variables. In this research there are simple linear regression analysis which contains classical assumption tests and hypothesis testing in the form of the coefficient of determination (r) and partial test (t test). The research results show that innovation has a significant effect on increasing competitiveness. This is shown based on the results of the t test, namely the Innovation variable with a significance value of 0.001 < 0.05 so it can be concluded that hypothesis 1 (H1) is accepted. Creativity does not have a significant effect on increasing competitiveness. This is shown based on the results of the t test, namely the creativity variable with a significance value of 0.029 > 0.05 so it can be concluded that hypothesis 2 (H2) is rejected.  
KEHIDUPAN SOSIAL BUDAYA PASANGAN SUAMI ISTRI PASCA ADAT PASU-PASU RAJA PADA ETNIS BATAK TOBA DI KECAMATAN TARUTUNG TAPANULI UTARA Nainggolan, Agustina; Nasution, Rosramadhana
Puteri Hijau : Jurnal Pendidikan Sejarah Vol. 9 No. 1 (2024): PUTERi Hijau: Jurnal Pendidikan Sejarah
Publisher : Department of History Education, Faculty of Social Science, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/ph.v9i1.53170

Abstract

This research aims to describe the socio-cultural life of Toba Batak husband and wife couples after marriage according to the pasu-pasu raja custom. The type of research used is qualitative research with an ethnographic approach. The data collection technique used in this research is through participant observation with the aim that the author can understand in depth the socio-cultural life of married couples who are adapting to the post-pasu-pasu raja custom based on what the author sees, feels and hears. Apart from that, we also conducted in-depth interviews and documentation. The results of this research reveal conditions where it is not permissible to visit the wife's family before carrying out the Toba Batak traditional wedding stage, namely manuruk-nuruk. Feelings of shame arise towards parents because they have disappointed them. Then husband and wife are not allowed to receive and give ulos at any traditional event as long as they have not held an official traditional event. If one day their children want to get married but their parents have not yet done their best, then they will not be able to marry their children. Furthermore, the efforts made by husband and wife to be able to face all the consequences they receive after getting married after the pasu-pasu raja custom is to work diligently to collect sinamot or dowry money so that they can hold traditional parties, whether small traditional parties or large traditional parties. Based on the research results above, it can be concluded that with the efforts made by husband and wife couples in dealing with the socio-cultural life they are going through, there are adaptations that must be faced in responding to post-marriage socio-cultural life according to the traditional pasu-pasu raja of the Toba Batak ethnic group in Tarutung District.
Co-Authors Amalia, Delvi Dede Angelica, Marisa Aprinawati, Aprinawati Kabeakan, Siat Putri Manik, Enjelia Nasution, Rosramadhana Nurul Wardani Lubis Rajagukguk, Narda Kalyana Rani, Dinda Annisa Sinaga, Mulyati Patresia Tanjung, Mijy Swandi Veliza, Meisya Safa Zega, Arnol Wandra Zendrato, Peter Juliyaman