Bertolak dari latar belakang tersebut rumusan masalahnya    adalah : 1) Apakah penerapan model kooperatif tipe STAD dapat meningkatkan  hasil belajar Pada Pembelajaran Kerajaan dan Peninggalan Hindu di Indonesia Mata Pelajaran Ilmu Penetahuan Sosial, 2) Bagaimana pengaruh penerapan model STAD dapat meningkatkan  hasil belajar Pada Pembelajaran Kerajaan dan Peninggalan Hindu di Indonesia Mata Pelajaran Ilmu Pengetahuan Sosial. Untuk menjawab pertanyaan itu peneliti menggunakan metode Tes (pre test dan post test) dan metode observasi dalam pengumpulan data sebagai bukti atau fakta dalam penelitian ini. Hasil yang dalam penelitian “Penerapan Model Pembelajaran Kooperatif Tipe STAD Untuk meningkatkan Hasil Belajar Siswa Pada Mata Pelajaran Ilmu Pengetahuan Sosial Kelas V SDN Dinoyo I Malang Materi Kerajaan dan Peninggalan Hindu di Indonesia ”lebih meningkat. Hal ini terlihat dari nilai rata-rata siswa sebelum menggunakan model Pembelajaran KooperatifTipe STAD adalah 50 dan setelah menggunakan model Pembelajaran Kooperatif Tipe STAD  nilai rata-rata siswa adalah 84,61. Sedangkan persentase peserta didik yang tertarik saat pembejaran tipe STAD sebesar 100%.

Supit Urang is a Final Waste Disposal Site (TPA) in the city of Malang. People living around the TPA use the Supit Urang TPA as a place to earn a living. There are children who are lazy every day to help their parents. As a result, children's motivation to learn becomes low to take education, especially school. This Community Service is carried out in the village of Mulyorejo, Malang City. The purpose of this service is to assist elementary school students in learning. This assistance is carried out with the Smart Home concept. The method implemented in this service program is mentoring for elementary school students, totaling 26 students. The results of Smart Home assistance are carried out by providing assistance in learning to read, write, and count. So that assistance provides benefits to improve the cognitive abilities of children around the Supit Urang TPA, Mulyorejo village, Malang City.

HOTS (High Order Thinking Skill) is material used by the students for helping the achievement of the competency standard , the purpose of education of primary and competence have (Depdiknas.2006) This study aims to describe the implementation of learning based on High Order Thinking Skills (HOTS) in Elementary Schools in Malang. It is well known that the implementation of the 2013 curriculum suggests that the importance of applying HOTS to the learning process in elementary schools. Therefore, it is necessary to conduct a study in the form of research to see the effectiveness of its implementation in elementary school. This research is a descriptive study with a qualitative approach. There are 2 methods used, namely descriptive and evaluative methods. The study population was all elementary schools in Malang. The research sample there are 40 public elementary schools in all districts in Malang. Data was collected using interview guidelines, observation sheets, and documentation. The results showed: (1) the average level of success of teachers in formulating HOTS-based learning planning in SD Malang only reached 79.46 even though it was in the Good category. (2) The average success rate of the implementation of HOTS-based learning as a whole is at 74.81% with the Fair category. (3) The average success rate of HOTS-based authentic assessment formulation in SD Malang is at 74.65% with the Fair category. Thus, improvement efforts are still needed, especially those related to the implementation of learning and authentic assessment of HOTS-based learning in Malang Primary School.

A common purpose in this research is to develop text book of Indonesian language based culture East Java with PAKEM model to improve study results students class 4 primary school. As for a special purpose of this research is: (1) described the process develop text book Indonesian language based culture East Java with PAKEM model to improve study results students class 4 elementary school (2) described the quality of the text book of Indonesian language based culture East Java with PAKEM model. This research including the kind of research of development by design 4D model. Development standard covering specific stage, design, and development. The result of developing shows that the development of covering standard definition stage with the results in the form of a map learning needs; the stage design with the results of the draft a text book; and phase of development by teaching design the final text book. The quality of the text book that have been developed are considered to be of the components in the teaching material, the appearance of, language, and graphic. Each of the components won a high percentage 97,9%, 100%, 96,4%, and 93,8% .The acquisition observations in the class IV on the activities of teachers is 92.5 % and results of learning outcome increased by 18 point. Keywords: text book, PAKEM model, learning outcome Abstrak: Tujuan umum penelitian ini adalah mengembangkan buku teks Bahasa Indonesia berbasis budaya Jawa Timur dengan model PAKEM untuk peningkatan hasil belajar siswa kelas IV sekolah dasar. Adapun tujuan khusus penelitian ini adalah: (1) mendeskripsikan proses pengembangkan buku teks Bahasa Indonesia berbasis budaya Jawa Timur dengan Model PAKEM untuk peningkatan hasil belajar siswa kelas IV sekolah dasar, (2) mendeskripsikan kualitas buku teks bahasa Indonesia berbasis budaya Jawa Timur dengan model PAKEM. Penelitian ini termasuk jenis penelitian pengembangan dengan desain model 4D. Standar Proses pengembangan meliputi tahap pendefinisian, perancangan, dan pengembangan. Hasil pengembangan menunjukkan bahwa standar pengembangan meliputi tahap pendefinisian dengan hasil berupa peta kebutuhan pembelajaran; tahap perancangan dengan hasil draf buku; dan tahap pengembangan dengan desain final buku teks. Kualitas buku teks yang dikembangkan dinilai dari komponen materi, penyajian, bahasa, dan kegrafikaan. Secara berurutan, masing-masing komponen mendapat persentase 97,9%, 100%, 96,4%, dan 93,8%. Pemerolehan hasil observasi di kelas IV terhadap aktivitas guru adalah 92,5% dan hasil belajar siswa mengalami peningkatan sebesar 18 poin. Kata kunci: buku teks, model PAKEM, hasil belajar

This activity aims to overcome the problems faced by one of the Adiwiyata schools in Malang City, namely SMPN 26 Malang in managing organik waste to make it more useful, namely compost. Based on interviews conducted by the service team with the school, it was agreed that three methods would be carried out in this activity, namely (1) As a solution for organik waste management, the service team provided a solution by managing organik waste into compost, (2) Because the school did not have adequate understanding of waste management into compost, training is conducted on processing waste into compost and (3) because so far there has been no assistance regarding the practice of processing organik waste, the practice of managing organik waste into compost is carried out. All activities have been carried out well. All of the training and mentoring can be completed and the dry leaf waste that was previously scattered can be managed into organik waste which can then be used by school residents to fertilizer plants in the surrounding environment.