This study aims to identify the molars based on the width of the occlusal plane. The study was designed using a group design. The object of the study was the lower jaw bone (os mandibula) of CE goats aged three to four years without distinguishing gender. Measurements were also made on the maxillary molars (maxilla) from several skulls without mandibles of 14 each. Measurements were made on one side of the mandible (mandibular) or maxilla (maxilla) assuming symmetry. Measurements were done using a caliper. The target measured was the largest total width of the crowns of the I,2, and 3 molars (MMb11, MMb12; MMb21, MMb22, and MMb31, MMb32). The measurement data are recorded, tabulated, and presented in the form of mean and standard deviation. Size differences between molar width, molar notch, and molar plane were analyzed by two-way analysis of variance without interaction. The difference in width is significant if the test results have an error probability of less than five percent. If the test results are significant, it is tested with Duncan to see the difference in the pair at the five percent level. Conclusion, it was found that there was no difference in the indentation width between the molars, five of the fourteen molars examined, M1 showed no crypts.

One of the success factors of community service is the background of the respondents. This activity aims to classify cattle ranchers in Desa Sambilangan Bangkalan Madura in response to made insemination in cows. The data source is the primary data of the questionnaire results when doing the devotion. Further data were analyzed using CHAID. The results show that twenty breeders own cattle or parental giving. They say the devotion made by the Airlanga University team is very useful. The same assessment also comes from the livestock breeder with the goal of profit sharing and done because of the fun  AbstrakSalah satu faktor penunjang keberhasilan pengabdian pada mayarakat adalah latar belakang responden. Penelitian ini bertujuan untuk mengklasifikasikan peternak sapi di Desa Sambilangan Bangkalan Madura dalam menanggapi inseminasi buatan pada sapi. Sumber data berupa data primer hasil kuisioner pada saat melakukan pengabdian. Data selanjutnya dianalisis menggunakan CHAID. Hasil analisis menunjukkan dua puluh peternak yang memilki sapi sendiri atau karena pemberian orangtua. Mereka mengatakan pengabdian yang dilakukan oleh tim Universitas Airlanga sangat bermanfaat. Penilaian yang sama juga berasal dari peternak yang beternak dengan tujuan bagi hasil dan dilakukan karena kesenangan.