The ultimate benefit of the Internet of Things (IoT) is to improve quality of life by supporting the automation and interconnection of various services; this interconnection includes public facilities in platforms such as smart cities. IoT implementation is believed to improve services and yield additional benefits. However, assessment of how the IoT brings such an experience to users is still a challenge that is not yet standardized. Given that little research has discussed this issue, this paper aims to formulate a framework for measuring the quality of experience (QoE) regarding IoT services on the basis of the Absolute Category Rating with Hidden Reference (ACR-HR) scale, which measures the perception of experience by having the IoT users provide scores for their experiences before and after IoT implementation. The proposed framework consists of 5 steps: setting up the focus of the IoT services and the QoE parameters being assessed, defining users of IoT services, conducting a mean opinion score (MOS) survey of the users, calculating the DMOS (differential MOS) on the basis of the ACR-HR quantitative scale, and finally providing the strategic implications to those who implement the service. To test the proposed framework, we have conducted a proof of concept by measuring the QoE for the IoT services in the Jakarta Smart City platform. Six institutional users operate the IoT for their public services, ranging from fire and rescue brigades to public bus transportation. The results imply that the IoT-based services provide a good experience to institutional users when compared to the state of services without IoT. A strategic implication is that some features of Jakarta Smart City must be evaluated and improved to increase the level of satisfaction of users. To conclude, our framework is sufficiently reliable in measuring the QoE for IoT-based services and can be recommended for use for any other IoT-type service.

Sandy soil has a low ability to absorb and store low water, low nutrient content, and a high water evaporation rate, so it is not suitable to be used as agricultural land. Superabsorbents can be used to overcome these weaknesses. The purpose of this study was to measure the abilities of the superabsorbents, including water holding, swelling, and water retention of sandy soil enriched with superabsorbent, and to analyze the chitosan-graft-poly(acrylic acid) superabsorbent characteristics. The superabsorbent was prepared by mixing a chitosan solution with ammonium persulfate as an initiator and acrylic acid, which had been neutralized with KOH. Then, the mixture was cross-linked with N,N′-methylenebisacrylamide (MBA). The resulting superabsorbent gel was dried in an oven and then crushed for analysis. The results showed that an increase in chitosan concentration increased the gel fraction, swelling, reusability, and water holding. Meanwhile, an increase in chitosan concentration decreased water retention in sandy soils. The swelling kinetics can be predicted using the pseudo-second-order model with high accuracy (R2 value of 0.99).

Previous research had shown that current generation had lower relatedness to nature, but these findings came from studies with mostly western respondents. This study aims to explore-nature relatedness in Indonesian students and to identified what factors are related to their nature relatedness. 363 students from several universities in Indonesia joined the online survey. They were between 17- 43 years old. In our study, we found that Indonesia students were moderately in nature relatedness (M= 85,73, SD= 12,137). Nature relatedness was not related to age, gender, home town, vehicles used for transportation, and time used for smartphones. The major findings of this study have shown that students who are environmental activist were the most related to nature. To enhance nature relatedness, we suggests that joining environmental activities is a good way to promote nature relatedness.

One of the biggest challenges that have to be faced by students of university is deciding on a specific career after graduating from university. The aims of this study are for knowing what students needed (study 1) and for testing whether career counseling can increase CDSE students of the university (study 2). In study 1, we use qualitative and quantitative approaches. On the other side, study 2 uses Quasi-Experimental within-subject pre and post-tests designed to monitor the role of career counseling on students. Study 2 involves (N=15) students CDMSES-SF is adopted in Bahasa and Culture. Using the Wilcoxon test on SPSS 24, we intend to know the significance of changes in students' CDSE. The results from study 1 are what needed on career counseling is materials concerning on grooming and writing curriculum (54.8% of 31 students), planning for facing the environment where they work (51.6% of 31 students), and tips and strategies to obtain a scholarship for the master program (54.8% of 31 students). Then, results of study 2 indicate there is a significant change of gathering occupational information (Z=–2.194; p<.05) and making plans for the future (Z=–2.204; p<.05) after career counseling. From this research, future career counseling concerns gathering occupational information and making plans for the future. Keywords: career counseling, CDSE, graduation, university students   Apa yang Akan Anda Lakukan Setelah Lulus dari Universitas? Meningkatkan Career Decision Self-Efficacy Melalui Konseling Karier Abstrak Salah satu tantangan terbesar yang harus dihadapi oleh mahasiswa adalah membuat keputusan tentang karier tertentu setelah lulus dari universitas. Tujuan dari penelitian ini adalah untuk mengetahui apa yang dibutuhkan siswa (studi 1) dan untuk menguji apakah konseling karier dapat meningkatkan siswa CDSE dari universitas (studi 2). Dalam studi 1, kami menggunakan pendekatan kualitatif dan kuantitatif. Di sisi lain, Studi 2 menggunakan Kuasi-Eksperimental dengan pra dan pasca tes subjek yang dirancang untuk memantau peran konseling karier pada siswa. Studi 2 melibatkan (N=15) siswa CDMSES-SF diadopsi dalam Bahasa dan Budaya. Menggunakan uji Wilcoxon pada SPSS 24, kami bermaksud untuk mengetahui pentingnya perubahan pada CDSE siswa. Hasil dari studi 1 adalah apa yang diperlukan pada konseling karier adalah materi mengenai kurikulum perawatan dan menulis (54,8% dari 31 siswa), perencanaan untuk menghadapi lingkungan tempat mereka bekerja (51,6% dari 31 siswa), dan tips serta strategi untuk memperoleh beasiswa untuk program master (54,8% dari 31 siswa). Kemudian, hasil penelitian 2 menunjukkan ada perubahan yang signifikan dalam mengumpulkan informasi pekerjaan (Z=–2,194; p<0,05) dan membuat rencana untuk masa depan (Z=–2,204; p<0,05) setelah konseling karier. Dari penelitian ini, konseling karier masa depan berkaitan dengan gathering occupational information and making plans for the future. Kata kunci: CDSE, konseling karier, mahasiswa, wisuda

Fenomena migrasi yang dilakukan oleh para buruh migran Indonesia di Malaysia menyisakan cerita terutama bagi anak-anak yang lahir dan ikut bersama orangtuanya bermigrasi. Orangtua yang memiliki fungsi pendidikan dalam keluarga dituntut mampu memberikan pendidikan informal kepada anak-anak mereka untuk selalu mencintai dan menanamkan jiwa nasionalisme dalam diri mereka. Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh pendidikan karakter nasionalisme dalam keluarga terhadap karakter nasionalisme pada anak-anak buruh migran Indonesia di Malaysia. Studi ini merupakan penelitian korelasional yang dilakukan kepada 30 anak-anak di PKBM X Estate, Bintulu, Serawak, Malaysia. Hasil menunjukan bahwa terdapat pengaruh yang positif pendidikan karakter nasionalisme dalam keluarga terhadap karakter nasionalisme anak. Koefisien determinasi yang diperoleh dalam penelitian ini sebesar 25,50% yang menunjukkan bahwa besarnya karakter nasionalisme anak yang dipengaruhi oleh pendidikan karakter nasionalisme dalam keluarga. Hal tersebut menunjukan bahwa keluarga terutama orangtua memiliki peran yang penting dalam menciptakan dan mengembangkan karakter nasionalisme anak meskipun sedang berada dan tinggal di luar Indonesia. Kata Kunci: anak buruh migran, fungsi keluarga, karakter nasionalisme, pendidikan karakter    "I Still Love Indonesia": Study of Nationalism Character Education in Families in Indonesian Migrant Worker in Malaysia Abstract The migration phenomenon conducted by Indonesian migrant workers in Malaysia leaves stories especially for children born and who are with their parents migrating. Parents who have the function of education in the family are required to provide informal education to their children to always love and instill the soul of nationalism within them. This study aims to determine and analyze the influence of character education of nationalism in the family against the character of nationalism on the children of Indonesian migrant workers in Malaysia. This is a correlational study conducted to 30 children in Community Learing Center (CLC) X Estate, Bintulu, Sarawak, Malaysia. The result shows that there was a positive correlation between character education of nationalism in the family and nationalism character of migrant labor children. It shows that family especially parents have important  role to create and develop child nationalism whether they live in out of Indonesia. Keywords: character education, child labor migran, family function, nationalism character