Teenagers who are dating go through a lot of anxiety, rashness, internal and external conflicts because they need to adapt to their physical and psychological adjustment problems. The consequences and impacts of adjustment problems in the adolescent phase will lead to violence in dating. Female victims who experience dating violence both physiologically and psychologically from their lover and then break the relationship, instead of getting peace they actually get post- violent trauma called PTSD (Post Traumatic Stress Disorder). This research is entitled “Case Study of the Effect of Hypnotherapy on the Reduction of PTSD (Post Traumatic Stress Disorder) in Adolescent Female Victims of Dating Violence” is aimed at seeing the effect of hypnotherapy on the reduction of PTSD (Post Traumatic Stress Disorder) in adolescent females who are victims of datting violence. The research design is mixed methods research (MMR) and is a pre-experimental design, one group pretest-posttest design. Subjects in this study amounted to 2 people as indicated PTSD and 1 subject as data triangulation. PTSD was revealed through the PTSD Scale with a total of 92 statements. The results showed that WA subject after being given the intervention decreased from the category of severe PTSD symptom degrees with a number of 245 to the category of mild PTSD symptom degrees with a score of 170. And AV subject after being given the intervention decreased from the category of mild PTSD symptom degrees with a number of 216 to the category of mild PTSD symptom degrees with a number of 158. The results of descriptive statistics on the pre-test with SD= 20,506 and the results on the post-test with SD= 8,485. This shows that hypnotherapy has been proven to reduce PTSD (Post Traumatic Stress Disorder) in adolescent girls who are victims of dating violence.

Thesis is a very crucial thing because the thesis is an indicator of the understanding of the knowledge they apply, because the thesis is a requirement for graduating students from a college so that the thesis is very important to do. The difficulties faced by students in the process of completing the thesis often have a negative impact. Writing a thesis is viewed negatively because it is a tough task for students and it can be stressful. There are many things that can be done to help anticipate and reduce the stress problems faced by students who are preparing their thesis, one of which is a sense of humor. Humor can trigger the laugh reflex, and laughter can also be the best medicine for dealing with stress. This study aims to determine the effect of a sense of humor on self-stress in students who are writing a thesis at the Faculty of Psychology, University of North Sumatra. This is quantitative research is influential. The samples taken in this study were students of the Faculty of Psychology of North Sumatra who were compiling a thesis, so the sample in this study was 83 people. Based on the results of the regression analysis, it shows that the value of the determinant coefficient (R2) is 0.102 and it is explained that the percentage of the influence of the independent variable on the dependent variable is called the coefficient of determination which is the result of squaring R. This means that the sense of humor provides an effective contribution of 10.2% to the self-stress experienced by students who are writing their thesis. While the rest is influenced by other factors not examined. Based on the table above, the significance value of the sense of humor variable (p = 0.000) is smaller than 0.05, meaning this variable has a significant effect on the dependent variable, namely self-stress. It is also found that the regression coefficient is -0.421, the number is negative, so it can be said that sense of humor (X) has a negative effect on self-stress (Y). The calculation results obtained the value of F = 4.881 and p ( Sig). = 0.033. If the p-value < 0.05 then the hypothesis is accepted (Field, 2009). In this study, the p-value (0.033) <0.05, the hypothesis is accepted.

Archives are written records both in the form of pictures and charts which contain information about a subject (subject matter) or events that people make to help people's memory (that) too. The function of an archive is as a memory for a company or individual, as evidence, for human safety, and so on. Records management in an organization is very important, considering that archives are one of the evidences in an activity that has occurred. Therefore, archive management activities must always be maintained. Various information relating to organizational development and operational activities is always maintained by maintaining organizational records. Given the importance of archives, it is necessary to make efforts to improve and perfect the archive system optimally so that it can run well, efficiently and effectively. This activity aims to improve the skills of participants who are administrative employees of the Rolando Marpaung & Partner Law Office in storing and protecting records properly. The scope of this activity was carried out at the Law Office of Rolando Marpaung & Partners with all 6 (six) administrative employees participating. The results of this assistance show that based on the results of the questionnaire given to the participants, the success rate was stated to be 100%. The conclusions of this activity are (1) The implementation of this community service went smoothly according to the expectations of the community service implementation team, (2) The participants felt that this community service activity was useful, because the participants were aware of the importance of managing records for the survival of an organization, (3) The participants' responses to the community service activities carried out stated that the delivery of the material was good and the participants understood the explanations given. This is shown by the interactive atmosphere between the participants and the service team and (4) With the assistance of archive management, it facilitates the process of storing, organizing and retrieving archives.

This research was conducted by the number of students who could not graduate on time, the researchers were interested in finding the factors that caused the decline in student interest in completing the final assignment. This study aims to determine the factors behind the completion of the study for students of the Sari Mutiara Indonesia Pharmacy Study Program. Comparative causal research is a type of research in which research is conducted to determine the causes or reasons of differences in group behavior or individual status. The population in this study were students of the Medan USM-Indonesia pharmacy student study program, who were completing a final assignment or totaling 275 people. In this study the sampling was 15% of the population as follows: 15% x 275 = 41.6 rounded up to 42 people. Data collection techniques use indirect communication techniques, namely by distributing questionnaires. The data analysis technique uses statistical analysis. From the results of the study, the average pharmaceutical study student has the motivation to graduate on time, which is as many as 4 respondents or 9.5% availability of less available sources as many as 25 respondents or 59.5% poor quality as many as 30 respondents or 71.4% of peer groups do not support as many as 10 respondents or 23.8% so it can be concluded that motivation to graduate on time, ability to write scientific papers, availability of resources, thesis guidance quality and peer environment are factors that can influence the late completion of studies for students of the Pharmacy Study Program at Sari Mutiara Indonesia.

Panca Baku Abdi (PABAKU) Stabat Private Vocational School, which is located at Jl. Pringgodani No. 813, Karangrejo, Stabat District, Langkat Regency, North Sumatra. With the status of ownership of the foundation, and accredited B. is shaded by the principal, Mrs. Sri Ramadhani and Mrs. Susi Linawati as the operator, with a learning schedule that is held in the morning.PABAKU Stabat Private Vocational School consists of 8 classes, and is divided into 3 majors, namely; Light Vehicle Engineering (TKR), Computer Network Engineering (TKJ), and Office Administration (ADP).This type of research is a quantitative research with a number of subjects of 80 students, selected by purposive sampling, from the subject data collected using a scale of interest in learning and juvenile delinquency. The results showed that the correlation value was -0.259 (P> 0.05), the linear value was 0.122 (P> 0.05). This means the results of the study are linear. The data were analyzed using the nonparametic correlation analysis technique and the results obtained were r = -0.259 and a significance value of 0> (0.05), this states that the relationship between learning interest and juvenile delinquency is accepted which means that Ha is accepted and H0 is rejected. Thus, there is a relationship between interest in learning and juvenile delinquency.