Rizky Pradita Manafe
Universitas Nusa Cendana

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HUBUNGAN KONTROL DIRI DENGAN PERILAKU IMPULSIVE BUYING SECARA ONLINE PADA MAHASISWA PROGRAM STUDI PSIKOLOGI UNIVERSITAS NUSA CENDANA Sherryn Trienanda Riwu; Pius Weraman; Rizky Pradita Manafe; Mariana Dinah Charlota Lerik
CENDEKIA: Jurnal Ilmu Pengetahuan Vol. 6 No. 1 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/cendekia.v6i1.8869

Abstract

This study aims to determine the relationship between self-control and online impulsive buying behavior among students of the Psychology Study Program at Nusa Cendana University. This research employed a quantitative approach using a correlational method. The sample consisted of 234 active psychology students from Nusa Cendana University, selected through purposive sampling. Data were collected using an online questionnaire that included two scales: the Self-Control Scale adapted from Averill and the Impulsive Buying Scale adapted from Coley and Burgess. Data were analyzed using SPSS version 26.0 through the Kolmogorov-Smirnov normality test, linearity test, and Pearson Product Moment correlation test. The results showed that the data were normally distributed (Asymp. Sig. = 0,200) and revealed a significant negative relationship between self-control and online impulsive buying behavior (r = -0.631; p < 0.05). This indicates that the higher a person’s level of self-control, the lower their tendency to engage in impulsive online purchases. These findings suggest that self-control plays an important role in reducing consumptive behavior among students, particularly in the context of online shopping, which is often influenced by digital trends and marketing temptations. ABSTRAK Penelitian ini bertujuan untuk mengetahui hubungan antara kontrol diri dengan perilaku impulsive buying secara online pada mahasiswa Program Studi Psikologi Universitas Nusa Cendana. Penelitian ini menggunakan pendekatan kuantitatif dengan metode korelasional. Sampel penelitian berjumlah 234 mahasiswa aktif Program Studi Psikologi Universitas Nusa Cendana yang dipilih dengan teknik purposive sampling. Pengumpulan data dilakukan melalui kuesioner daring menggunakan dua skala, yaitu skala kontrol diri yang diadaptasi dari Averill dan skala impulsive buying dari Coley dan Burgess. Analisis data dilakukan menggunakan program SPSS versi 26.0 dengan uji normalitas Kolmogorov-Smirnov, uji linearitas, dan uji korelasi Pearson Product Moment. Hasil penelitian menunjukkan bahwa data berdistribusi normal (Asymp. Sig. = 0,200) dan terdapat hubungan negatif yang signifikan antara kontrol diri dengan perilaku impulsive buying secara online pada mahasiswa psikologi Universitas Nusa Cendana (r = -0,631; p < 0,05). Artinya, semakin tinggi tingkat kontrol diri seseorang, semakin rendah kecenderungannya untuk melakukan pembelian secara impulsif.Temuan ini mengindikasikan bahwa kemampuan mengendalikan diri berperan penting dalam menekan perilaku konsumtif di kalangan mahasiswa, terutama dalam konteks belanja daring yang sarat dengan godaan promosi dan tren digital.  
GAMBARAN STRES PADA DOSEN PEMBIMBING SKRIPSI DI PRODI PSIKOLOGI, FAKULTAS KESEHATAN MASYARAKAT, UNIVERSITAS NUSA CENDANA Josephine Mersiana M Seran; M.K.P Abdi Keraf; Rizky Pradita Manafe
PAEDAGOGY : Jurnal Ilmu Pendidikan dan Psikologi Vol. 6 No. 1 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/paedagogy.v6i1.9762

Abstract

This study aims to provide an overview of the stress experienced by thesis supervisors in the Psychology Study Program, Faculty of Public Health, Universitas Nusa Cendana. The research background stems from the increasing academic workload, the dynamics of interactions with students, and institutional demands that may affect supervisors’ psychological well-being and the quality of academic guidance. The study focuses on identifying the sources of stress, the stress responses that emerge, and the factors that either strengthen or weaken the presence of stress. This research employed a qualitative method with a descriptive qualitative approach, using in-depth interviews with three thesis supervisors selected through purposive sampling. Data analysis was conducted using the Miles and Huberman interactive model of qualitative data analysis. The findings indicate that the supervision process generates both positive and negative stress responses. The main sources of stress include students who show limited progress, poorly completed revisions, and uncooperative co-supervisors. Additional stress-enhancing factors include pressure from students’ families, the use of AI in thesis writing, and the impacts of the Merdeka Student Exchange Program. These findings highlight the importance of institutional support, effective workload management, and the use of adaptive coping strategies to maintain supervisors’ psychological well-being and ensure the quality of academic supervision. ABSTRAK Penelitian ini bertujuan untuk memberikan gambaran mengenai stres yang dialami oleh dosen pembimbing skripsi di Program Studi Psikologi, Fakultas Kesehatan Masyarakat, Universitas Nusa Cendana. Latar belakang penelitian berangkat dari meningkatnya beban kerja akademik, dinamika interaksi antara dosen dan mahasiswa, serta tuntutan institusional yang berpotensi memengaruhi kesejahteraan psikologis dan kualitas pembimbingan akademik. Fokus penelitian diarahkan untuk mengidentifikasi sumber stres, respons stres yang muncul, serta faktor-faktor yang dapat memperkuat atau memperlemah munculnya stres tersebut. Penelitian ini menggunakan metode kualitatif dengan pendekatan deskriptif, melalui wawancara mendalam terhadap tiga dosen pembimbing yang dipilih menggunakan teknik purposive sampling. Analisis data dilakukan menggunakan model analisis data interaktif Miles dan Huberman. Hasil penelitian menunjukkan bahwa proses pembimbingan memunculkan respons stres positif maupun negatif. Sumber stres utama meliputi mahasiswa yang tidak menunjukkan progres, revisi yang dikerjakan secara kurang maksimal, serta rekan pembimbing yang kurang kooperatif. Faktor-faktor eksternal yang memperkuat stres antara lain tekanan dari keluarga mahasiswa, penggunaan AI dalam penulisan skripsi, serta dampak dari Program Pertukaran Mahasiswa Merdeka. Temuan ini menegaskan pentingnya dukungan institusional, pengelolaan beban kerja yang efektif, serta penggunaan strategi coping yang adaptif untuk menjaga kesehatan psikologis dosen dan memastikan kualitas pembimbingan akademik tetap optimal.  
STUDI DESKRIPTIF KUANTITATIF: TINGKAT RELIGIUSITAS PADA DEWASA AWAL YANG MENGALAMI ADVERSE CHILDHOOD EXPERIENCES DI KOTA KUPANG Sandra Paula Blansiska Bria; Diana Aipipidely; Rizky Pradita Manafe; Mariana Ch Lerik
PAEDAGOGY : Jurnal Ilmu Pendidikan dan Psikologi Vol. 6 No. 2 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/paedagogy.v6i2.10105

Abstract

Early adulthood is a crucial transitional phase faced with heavy developmental demands, where an individual's psychological well-being is often threatened by the long-term impact of past trauma in the form of Adverse Childhood Experiences (ACE). The focus of this research problem is to describe in depth the level of religiosity in early adults in Kupang City who have a history of adverse childhood experiences. The research steps were carried out through a quantitative descriptive approach involving 383 respondents aged 18 to 25 years as the research sample. Data were collected using the ACE Scale which covers 13 types of traumatic experiences and The Centrality of Religiosity Scale which measures five main dimensions of spirituality, then the data were analyzed using descriptive statistics. The quantitative research findings revealed that the majority of participants, namely 73.1%, were in the high to very high ACE category, while their religiosity profile also showed a very significant percentage in the high to very high category at 91.9%. The main conclusion of this study confirms that high exposure to adverse childhood experiences does not automatically reduce an individual's spiritual commitment. In the socio-cultural characteristics of the religious city of Kupang, religion remains a prominent identity and a source of coping for young adults to make sense of life despite their difficult past history, which also becomes an important basis for designing spirituality-based psychological interventions in the future.