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Vasco Delano
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Efektivitas Bimbingan Kelompok dengan Teknik Assertive Training dalam Meningkatkan Self Disclosure Siswa Kelas XI SMAN 4 Pandeglang Rosilah Nurfitriah; Vasco Delano; Fitri Arnita
JCOSE Jurnal Bimbingan dan Konseling Vol. 8 No. 1 (2025): JCOSE: Jurnal Bimbingan dan Konseling
Publisher : Program Studi Bimbingan dan Konseling, FKIP Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jcose.v8i1.238

Abstract

Student development is not only measured in academic terms but also in psychological and emotional aspects. One important aspect is Self Disclosure, the ability of students to express thoughts, feelings, and personal experiences appropriately. Initial observations at SMAN 4 Pandeglang showed that many eleventh-grade students had low levels of Self Disclosure, characterized by reluctance to express opinions, difficulty sharing personal experiences, and a tendency to withdraw. This study aims to describe the general level of students’ self disclosure, design group counseling services using Assertive Training techniques, and test their effectiveness in improving Self Disclosure. The research method used was a quasi-experiment with a nonequivalent control group design. The sample consisted of 20 students divided into an experimental group (10 students with low Self Disclosure) and a control group (10 students with moderate Self Disclosure). The research instrument was a Self Disclosure questionnaire based on Hargie’s six aspects (2011). The results showed an increase in the experimental group’s mean score from 74.3 (pretest) to 88.5 (posttest). The Wilcoxon test showed a significance value of 0.000 < 0.05, indicating that the null hypothesis was rejected. In conclusion, group counseling with Assertive Training techniques is effective in improving Self Disclosure among eleventh-grade students at SMAN 4 Pandeglang.
Hubungan Antara Self Efficacy dengan Stres Akademik pada Siswa Kelas XI Di SMAN 4 Pandeglang dan Implikasi dalam Layanan Bimbingan dan Konseling Julianti Aprilia; Vasco Delano; Devi Nurul Fikriyani
JCOSE Jurnal Bimbingan dan Konseling Vol. 8 No. 1 (2025): JCOSE: Jurnal Bimbingan dan Konseling
Publisher : Program Studi Bimbingan dan Konseling, FKIP Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jcose.v8i1.239

Abstract

Academic stress is a common issue among high school students, particularly when facing heavy academic demands. One crucial factor that can help reduce academic stress is self-efficacy, defined as an individual’s belief in their ability to complete tasks and overcome challenges. This study aims to examine the relationship between self-efficacy and academic stress among eleventh-grade students at SMAN 4 Pandeglang and its implications for guidance and counseling services. The research employed a quantitative method with a correlational design. The population consisted of 456 eleventh-grade students, while the sample comprised 213 students selected using simple random sampling. The instruments used were self-efficacy and academic stress questionnaires that had been tested for validity and reliability. Data were analyzed using the Product Moment Correlation (Pearson Correlation). The results revealed a significant negative relationship between self-efficacy and academic stress, with a correlation coefficient of r = -0.776 and a significance level of 0.000 < 0.05. This indicates that the higher the students’ self-efficacy, the lower their academic stress. These findings highlight the importance of guidance and counseling services, particularly group guidance, in fostering students’ self-efficacy so they can manage academic stress more effectively.
the Contribution of Internet Use and Achievement Motivation toward Student Study Skill Walidaini, Birrul; Miko, Nopri Abadi; Delano, Vasco
Altruistik : Jurnal Konseling dan Psikologi Pendidikan Vol. 5 No. 2 (2025): Altruistik : Jurnal Konseling dan Psikologi Pendidikan (July - December)
Publisher : Program Studi Bimbingan dan Konseling, Fakultas Ilmu Pendidikan, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/hzhtg632

Abstract

Study skills refer to cognitive, behavioral, and self-regulatory abilities that support effective learning. Many students still show poor study skills, and factors such as internet use and achievement motivation may influence them, as online information access and a strong drive to achieve can shape learning strategies. This research aims to examine the contribution of internet use and achievement motivation toward students’ study skills. The study used a quantitative approach with a descriptive correlational method. The population consisted of 625 students, and 244 Guidance and Counseling majors at Universitas Negeri Padang were selected as samples. Instruments were based on a Likert scale with reliability values of 0.841, 0.841, and 0.842. Data were analyzed using multiple regression, although the manuscript does not clearly explain the research design or descriptive statistical procedures. The findings show that both variables contribute 31.3% to study skills, with a significant positive relationship.
Efektivitas Layanan Informasi dengan Teknik Discovery Learning dalam Meningkatkan Perencanaan Karier Siswa di SMA Muhammadiyah Labuan Siti Malihah; Vasco Delano; Devi Nurul Fikriyani
JCOSE Jurnal Bimbingan dan Konseling Vol. 8 No. 2 (2026): JCOSE: Jurnal Bimbingan dan Konseling
Publisher : Program Studi Bimbingan dan Konseling, FKIP Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jcose.v8i2.242

Abstract

Career iplanning iis ian iessential ipart iof iadolescent idevelopmental itasks. iHowever, imany istudents istill iface idifficulties, iespecially iat ithe iend iof itheir ischooling iwhen ithey ineed ito iprepare ifor itheir ifuture. iThis istudy iaims ito iexamine ithe ieffectiveness iof iinformation iservices iusing ithe iDiscovery iLearning itechnique iin iimproving ithe icareer iplanning iof itenth-grade istudents iat iSMA iMuhammadiyah iLabuan iin ithe i2025/2026 iacademic iyear. iThis iresearch iemployed ia iquasi-experimental imethod iwith ia iNon-equivalent iPretest-Posttest iControl iGroup idesign. iThe iresearch isubjects iconsisted iof i30 itenth-grade istudents idivided iinto itwo igroups: ithe iexperimental igroup iand ithe icontrol igroup, ieach iconsisting iof i15 istudents icategorized ias ihaving ilow ilevels iof icareer iplanning. iThe iresearch iinstrument iwas ia icareer iplanning iquestionnaire. iThe iintervention, inamely iinformation iservices iusing ithe iDiscovery iLearning itechnique, iwas iconducted iin isix isessions iaccording ito ithe icounseling iteacher’s ischedule iat ischool. iData iwere ianalyzed iusing ithe iWilcoxon iSigned iRanks iTest iand ithe iMann-Whitney iU iTest. iThe iWilcoxon itest iresults ishowed ia isignificant idifference ibetween ipretest iand iposttest iscores iin ithe iexperimental igroup iwith ia ivalue iof iAsymp. iSig. i(2-tailed) i= i0.001 i< i0.05, iindicating ithat ithe iintervention ihad ia isignificant ieffect ion iimproving istudents’ icareer iplanning. iThe icontrol igroup ialso ishowed ia idifference ibetween ipretest iand iposttest iscores iwith ia ivalue iof iAsymp. iSig. i(2-tailed) i= i0.001 i< i0.05, ibut ithe iimprovement iwas inot ias isubstantial ias ithat iof ithe iexperimental igroup. iFurthermore, ithe iMann-Whitney iU iTest iresult iobtained ian iAsymp. iSig. i(2-tailed) i= i0.004 i< i0.05, iindicating ia isignificant idifference ibetween ithe iposttest iresults iof ithe iexperimental iand icontrol igroups. iThus, iit ican ibe iconcluded ithat iinformation iservices iusing ithe iDiscovery iLearning itechnique iare ieffective iin iimproving ithe icareer iplanning iof itenth-grade istudents iat iSMA iMuhammadiyah iLabuan iin ithe i2025/2026 iacademic iyear.
Strategi Bimbingan Kelompok dengan Teknik Self Management untuk Meningkatkan Kedisiplinan Siswa Prita Yolandari; Muhamad Ikhsan; Vasco Delano
JCOSE Jurnal Bimbingan dan Konseling Vol. 8 No. 2 (2026): JCOSE: Jurnal Bimbingan dan Konseling
Publisher : Program Studi Bimbingan dan Konseling, FKIP Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jcose.v8i2.243

Abstract

Discipline is one of the problems commonly encountered in the field of education. Students with low levels of discipline significantly affect the learning process—not only do they struggle with time management, but they may also experience a decline in academic achievement, a lack of interest in learning, neglect of school assignments, poor time awareness, and reduced social interaction. This study aims to determine the effectiveness of group guidance services using self-management techniques to improve student discipline. The research employed a quantitative method with a pre-experimental design. The population and sample of this study consisted of Grade XI students at SMK Negeri 4 Pandeglang, who served as the experimental group. The experimental group received treatment in the form of group guidance using self-management techniques. Data collection techniques used in this study were questionnaires and documentation, while data analysis techniques included normality tests, homogeneity tests, and t-tests. The results showed a difference in the average pre-test and post-test scores after the treatment was given. Hypothesis testing using the t-test showed an Sig (2-tailed) value of 0.000 < 0.05. The intervention indicated a significant difference in discipline scores within the experimental group. Therefore, it can be concluded that group guidance using self-management techniques is effective in improving the discipline of Grade XI students at SMK Negeri 4 Pandeglang. Thus, the alternative hypothesis (H1) is accepted and the null hypothesis (Ho) is rejected.
Co-Authors Amelia, Silvi Arrumaisyah Daulay, Annisa Birrul Walidaini Daharnis Daharnis Devi Nurul Fikriyani E. Egriana Handayani Efendi, Rohmat Fikriyani, Devi Nurul Fitri Arnita fitri fatiroh Inda yani Julianti Aprilia Mimin Saminah Muhamad Ikhsan Muhamad Ikhsan Muhammad Dirham Nugraha Nopri Abadi Miko Prita Yolandari Qurrotul'aini, Dini Rahmawati, Siti Anisa Ramdaniati, Siti Nur Rosilah Nurfitriah Septarinjani, Hernindya Sinta Dewi, Eneng Siti Malihah Tri Windi Oktara Yeni Karneli Yuliasari, Jeni