Purpose: The purpose of this study was to determine patterns of social interaction in stalls and to determine the behavior of buyers. Research Methodology: The research method used is descriptive qualitative method. Data collection was carried out by participant observation, namely researchers involved in direct interactions with data sources in the field and by observing daily activities at four stalls in Pulogebang Village and researchers also conducted interviews with eight informants. Results: The results of this study show that social interactions that occur in stalls are not only in terms of buying and selling, but there are other conversations outside the context of buying and selling. The interactions that occur in the warung can be associative (cooperation, accommodation, assimilation) and dissociative (competition, contradiction, conflict). As well as the behavior of customers in the Pulogebang Village stalls is a positive behavior in social life. Contribution: This research is expected to be useful for the development of sociology, and can add to the knowledge of sociologists about social interaction, besides that it can help stall visitors and sellers be aware of the importance of good social interaction with the community.

Street children are a social phenomenon that is often found in various areas in the city of Bandung. Typically children enjoy playing, but they spend most of their time on the streets to earn money, which should have been the duty and obligation of their parents. The qualitative research method describes the problem by collecting data directly through interviews and observation. The purpose of this study is to find out the background and reality of life that street children go through and to find out about the factors that cause them to take to the streets to earn money. The results obtained in the field show that the presence of street children is driven by the exploitation of their children by parents. In reality, parents use their children to make money on the streets of Pasir Koja, either by begging or singing. Basically, the age of these children is still very young, this is what parents take advantage of, because young children will more easily get people's attention to give them money.

Revolusi Industri 4.0 merupakan fenomena yang mengintegrasikan antara teknologi cyber dan teknologi otomatisasi, maka untuk beradaptasi dengan perubahan ini, mahasiswa harus mempunyai keterampilan yang tidak dapat dilakukan oleh mesin. Misalnya, keterampilan untuk berpikir kritis, kreativitas, komunikasi serta kerjasama dengan orang lain, dengan memiliki berbagai keterampilan tersebut maka akan memudahkan para generasi milineal untuk beradaptasi dengan perubahan era revolusi industri ini. Dalam kajian ini ingin mengetahui tingkat kesiapan mahasiswa dalam menghadapi dunia kerja di era revolusi industri 4.0 ini. Di sini, tingkat kesiapan ini dilihat dari keempat keterampilan yang dimiliki oleh mahasiswa. Metode yang digunakan dalam kajian ini adalah metode kuantitatif deskriptif. Data dikumpulkan dengan cara menyebarkan angket kepada mahasiswa FISIP UIN SGD Bandung Angkatan 2017, dan teknik pengambilan sampelnya dengan accidental sampling. Hasil analisis diperoleh kesimpulan bahwa 108 mahasiswa FISIP UIN memiliki kemampuan berpikir kritis yang baik, kemampuan kreativitas yang cukup, kemampuan komunikasi sangat baik dan kemampuan kerjasama yang baik. Diketahui juga bahwa 56,48% mahasiswa berada pada kategori siap, 40,74% berada pada kategori sangat siap dan hanya 2,78% berada pada kategori cukup siap. Jadi dilihat dari keempat kemampuan yang dimiliki 108 orang mahasiswa FISIP UIN, sebagian besar sudah siap dalam menghadapi dunia kerja era revolusi industri 4.0.

One of the causes of low learning outcomes is due to lecture activities that have not used appropriate learning methods. One alternative learning method that can be used in lectures related to arithmetic, such as statistics and mathematics, is by applying the Team Assisted Individualization method. The purpose of this study is to determine the differences in statistical learning outcomes between students who applied the Team Assisted Individualization learning method and those applied conventional learning methods and the effect of the learning methods used on statistical learning outcomes. The research method used is by conducting experiments on students of the Department of Sociology, FISIP UIN SGD Bandung, by taking samples of three classes, the experimental class namely the class that is given statistics learning with the Team Assisted Individualization method, the second class is using conventional methods with learning modules and class the third is using conventional learning methods (lecture method). Data were analyzed using multivariate analysis with MANOVA test and regression analysis using least square dummy variable method. The results show that there are differences in statistical learning outcomes between the three classes and there is an effect of the learning method applied, where the Teams Assisted Individualization method has a greater effect than other learning methods applied to the other two classes.

Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan kepedulian masyarakat terhadap pemanfaatan sampah anorganik, bahkan lebih jauh menjadi kegiatan yang bernilai ekonomi tinggi. Khalayak sasaran dalam pengabdian ini berupa pilot project pada   ibu-ibu rumah tangga anggota KWT Usaha Tani yang berada di RW 05 Dusun Sukamaju, Desa Mulyasari, Kecamatan Pataruman, Kota Banjar, Jawa Barat. Universitas Islam Sunan Gunungdjati  Bandung memiliki komitmen yang kuat untuk terlibat dalam mengembangkan dan membangun berbagai potensi tersebut dengan cara berperan aktif untuk memberikan kesadaran dan keterampilan bagi masyarakat melalui pengelolaan sampah berwawasan lingkungan dalam rangka meningkatkan perekonomian keluarga. Pelaksanaan pengabdian berlangsung selama 4 bulan, meliputi kegiatan perencanaan, pelaksanaan dan evaluasi. Pelaksanaan pelatihan ini dimulai dari survei lapangan dan koordinasi dengan pihak desa serta dinas Lingkungan Hidup Kota Banjar, kemudian dilanjutkan dengan sosialisasi program dan pelaksanaan program. Target luaran berupa menbantu dan mengenalkan langkah-langkah yang ditempuh untuk mengoptimalisasi pengadaan bank sampah tercapai. Diharapkan peran pemerintah dan pergururan tinggi secara bersinergi dan profesional dapat membantu mengatasi permasalahan di masyarakat dan memberikan kontribusi luar biasa terhadap pembangunan ekonomi.