Desa Ngampel, Ngusikan, Jombang memiliki kondisi lingkungan ekstrim dengan kondisi tanah yang kering dan suhu yang panas sehingga lahan pertanian kurang cocok untuk ditanami sayuran. Kondisi demikian menyebabkan masyarakat hanya bergantung pada penjual sayur keliling dalam memenuhi kebutuhannya. Kegiatan Pengabdian Kepada Masyarakat (PKM) ini bertujuan untuk memberikan pengetahuan dan keterampilan kepada masyarakat dalam budidaya sayuran secara hidroponik sehingga dapat diaplikasikan untuk pemenuhan kebutuhan sayur skala rumah tangga. Sasaran kegiatan ini adalah ibu-ibu PKK berjumlah 25 orang. Tahapan kegiatan PKM meliputi empat tahap yaitu: tahap persiapan, tahap pelatihan, tahap pendampingan dan tahap evaluasi. Observasi lokasi dilaksanakan pada bulan Juli-Agustus 2019, kegiatan PKM yang berupa pelatihan dilaksanakan pada tanggal 12-13 Desember 2019 dan pendampingan dilaksanakan sampai tanggal 2 Pebruari 2020. Dari kegiatan yang dilakukan menunjukkan bahwa indikator keberhasilan kegiatan PKM telah tercapai. Indikator partisipasi peserta PKM berhasil dicapai dengan prosentase 100%. Indikator tingkat pemahaman peserta tercapai dengan ditunjukkan 92% peserta PKM telah memahami materi budidaya sistem hidroponik. Indikator tingkat keterampilan peserta tercapai, dengan 84% peserta PKM mampu mempraktikkan budidaya sayuran dengan sistem hidroponik.

This community service program aimed to increase the knowledge and awareness of mothers in Sumbernongko Village, Ngusikan District, Jombang Regency about the importance of early education about the risks and dangers of electromagnetic waves exposed by smartphone signals (gadgets). The activities in this program were carried out by giving lectures, presenting interactive videos and question and answer. The first step was to provide education about what radiation is and its use in communication and the impacts that will occur in the short and long term. Then, it was followed by giving tips on reducing the use of gadgets. The target of this community service program was to make parents able to be wise and firm when limit ing the use of gadgets to their children and familiarize their children with activities outside or inside the home more because the role of parents in children's development is largely determined by their daily activities.

Solubility and solubility product topic consists of abstract concepts and mathematic calculation. Mastering of concepts in this topic requires Scientific Reasoning Skills (SRS). Teaching of solubility and solubility product topic expected to developing students' SRS. Therefore, students' learning outcomes tends to be high. The purposes of this research are to find out the difference of learning outcomes of students learned using guided inquiry and verification strategies regarding students' SRS. This research applied a 2 x 2 factorialized design. Data were score of SRS and learning outcomes analyzed using Two Ways ANOVA statistics. The results showed that learned using guided inquiry strategy and higher level of SRS gave higher learning outcomes.

In the teaching and learning process, an educator must be creative and can use engaging learning media. Learning media is expected to be able to help educators to deliver the subject matter well. Therefore, an educator (teacher) must have the minimum skills, proficiency, and expertise that meet specific standards and competencies. One of the gifts is content knowledge. Content Knowledge (CK) is the initial ability of an educator that should be mastered in mastering learning material (understanding of material concepts). To master the ability of good content knowledge in science teacher candidates, one can see from the students' ability to create and compile learning media. This study aims to: determine (1) the ability of content knowledge of science teacher candidates in making learning media based on indicators, and (2) the significance of content knowledge of science teacher candidates in making learning media. The research method used is a quantitative description. The research subjects were 15 students of the Science Education Study Program in the academic year 2018. The research instrument used was the content knowledge assessment sheet. The results showed that: (a) the ease of media used 75.73% (good category), the suitability of the media with the characteristics of students 77.53% (good), the accuracy of the media with the material and learning objectives 73% (good), and the attractiveness of the media 80.67 % (well). It also showed that (b) there is a significant difference in students' content knowledge in making learning media with significant value (2-tailed) 0,05, which is 0,000.

This study aims to determine the relationship between self, stability of the transition to academic success. This research method uses the analysis method. Instruments in the study include selfefficacy questionnaire, transition stability questionnaire and the value of student learning outcomes during lectures for one semester (academic achievement). The results showed (1) there was an effect of self-efficacy on academic success of 7.6% while 92.4% was determined by other factors, and (2) there was an effect of stability of movement on academic achievement of 19.9% while 80.1% was determined by other factors. Thus there is a relationship between self-efficacy and the stability of the transition with student academic achievement. This explains the high self-efficacy and stability of students, academic success can also be high. Overcoming, Self-Efficacy and Stability of Student Logic is low then it could be that the Academic Student Advocacy Achievement is also low.