The purpose of this study was to determine the Positive and Significant Relationship Between Parental Guidance and Christian Social Behavior in the School Environment of Grade XI Students of SMA Negeri 3 Tarutung in the 2023/2024 Academic Year. This research method is a quantitative research method. The population of this study included all grade XI students of SMA Negeri 3 Tarutung who were Protestant Christians totaling 141 people, but only 36 people were determined as samples taken using purposive sampling techniques. Data were collected using a closed questionnaire of 42 items, 20 items for variable X and 22 items for variable Y. The results of data analysis showed that there was a positive and significant relationship between Parental Guidance and Christian Social Behavior of Students in the SMA Negeri 3 Tarutung Environment. This is proven by: 1) The positive relationship test obtained the value of rxy = 0.597> rtable = 0.329, thus it is concluded that there is a positive relationship between variable X and variable Y. 2) The significant relationship test obtained the value of tcount = 4.336> ttable = 2.042. Thus Ha which states that there is a positive and significant relationship between the Relationship between Parental Guidance and Christian Social Behavior of Students in the School Environment of Class XI SMA Negeri 3 Tarutung in the 2023/2024 Academic Year is accepted.

The research background is related to inter-ethnic marriages carried out by couples with different linguistic and cultural backgrounds, namely the Batak and Nias Adanva ethnicities. Differences in different linguistic and cultural backgrounds result in differences in interpreting and understanding the message or information conveyed, this can giving rise to misunderstandings. This research was conducted in Hutagodang Village, Kec. Batang Toru. South Tapanuli Regency.The main problem in this research is the description of intercultural communication and communication barriers between inter-ethnic marriage couples in Hutagodang Village. This research aims to find out and explain how intercultural communication in inter-ethnic marriage couples and what communication barriers occur in inter-ethnic marriage couples.

The use of learning media is very important to develop efforts to increase students' knowledge, in line with current technological advances, where the learning process cannot be separated from developments in science and technology. This research aims to develop Google sites-based media on the impact of a life of faith and hope for class VIII students at SMP Negeri 3 Pakkat for the 2023/2024 academic year. This type of research is R&D, with a 4-D model modified into 3D, namely define, design and develop, with a quasi-experimental approach, namely in the form of a nonequevalent control group design. Data collection using questionnaires and pretest-posttest. Data analysis uses the Paired sample t-test formula. The results were obtained by comparing the pretest and posttest results between class VIII-A which used Google sites-based media and class VIII-B which used the lecture method. The results of data analysis show that Google Sites-based media learning can increase students' knowledge on the impact of a life of faith and hope. This can be seen from the initial average score for classes using Google Sites-based media of 67.85, increasing to 82.73 with a difference of 14.88. while the control class used the lecture method with an average score of 70.69 to 79.08 with a difference of 8.39. Based on the results, the final average score for the two classes has a difference of 3.65. It can be concluded that learning using Google sites-based media is more effective than the lecture method in increasing students' knowledge on the impact of a life of faith and hope in class VIII SMP Nwgeri 3 Pakkat for the 2023/2024 academic year.

Learning models greatly determine the success of learning, including students' interest in learning. This research aims to determine the effect of implementing the Make A Match learning model on interest in studying Christian Religious Education and Characteristics of class XI students at SMA Negeri 1 Pagaran, North Tapanuli Regency for the 2023/2024 academic year. The method used in this research is a quantitative method, a type of pre-experimental approach with a "One Group Pretest-Posttest Design" design. The population was all 200 students of class XI SMA Negeri 1 Pagaran who were Christians and a sample of 35 people was determined, namely class Data analysis uses the paired sample t-test formula. After conducting a pretest and posttest on the sample, the results of data analysis showed that the tcount > ttable value was 21.333 > 1.691. So H1 is accepted and H0 is rejected. Based on the results of this research, it is known that by using the Make A Match learning model students' interest in learning can increase, this can be seen from the average score of 87.74 to 103 with a difference of 15.26. Thus, the researchers concluded that there was a positive and significant influence of implementing the Make A Match learning model on interest in studying Christian Religious Education and Character in Class