2nd High School Research Articles

ЛЕСЕН ЕКСПЕРИМЕНТ ЗА ТРУДНИ КОНЦЕПЦИИ. ПОСТРОЯВАНЕ НА КАЛИБРАЦИОННА КРИВА И ЙОДОМЕТРИЯ

Within the 4th module of chemistry in the 2nd high school level it is expected from students to get familiar with different types of titrations, to understand chemical reactions in volumetric analysis and understand and analyze the information gathered through the experiments. This is not always an easy task in a school environment and for that reason a practical class is developed in which basic terms are discussed and information is gathered, explained, and used.

Development of Electronic Worksheets with Environmental Approach in Structure and Function Plant Tissues Material to Train Crictical Thinking of Gtade 2nd High School Students

The Student worksheet is one of the teaching materials that are useful for supporting learning activities in the form of observation, research, and experiments aimed at solving problems that are related to living things and the environment. This research is development research using the ADDIE method (Analysis, Design, Development, Implementation, and Evaluation). The product developed is an electronic Student Activity Sheet. The purpose of this study was to develop electronic student worksheet teaching materials, describe the validity of electronic student worksheets, and test their practicality using student and teacher response questionnaires. The validity of the electronic student worksheet is reviewed from the results of the validation which were assessed by the material expert lecturers and education experts. Practicality is viewed from the response of the teacher as a practitioner and 11 students of 2nd-grade at Al Azhar senior high school Menganti Gresik. Data analysis techniques were carried out using quantitative description methods. The results of the study show that the electronic student worksheet is declared valid with a score percentage of 96.6% in the very valid category. an electronic student worksheet is also stated to be very practical given the teacher's response of 100% and students of 98.5%. thus electronic student worksheet with an environmental approach to the material structure and function of plant tissue to train students' critical thinking is declared valid and practical for teaching and learning activities.
 Keywords: Electronic worksheet, Stucture and function of plant tissue, Enviromental approach, Critical Thinking.

Promoting Healthy Lifestyle through Basic Psychological Needs in Inactive Adolescents: A Protocol Study from Self-Determination Approach

Prevalence of overweight and obesity is an important health problem worldwide. It was shown that physical activity and sedentary behaviour are associated with prevalence of overweight and obesity in youth individuals. However, few children and adolescents meet the World Health Organization recommendations about physical activity levels. The need to start promoting regular physical activity from an early age is crucial to avoid these problems. Therefore, the aim of the current research is to show a school-based motivational program for the promotion of healthy lifestyle in inactive adolescents grounded on Self-Determination Theory aimed at promoting physical activity adherence. The study is a quasi-experimental study (ClinicalTrials.gov ID: NCT03974607) aimed for adolescents from the 1st and 2nd high school level aged between 12 and 14 years old. The program will be based on the promotion of the three basics psychological needs: autonomy, competence and relatedness. The satisfaction of these needs is essential to fulfill the self-determined motivation and psychological well-being. The length of the sessions are 60 min, 3 times per week, during 5 months. The sessions will be based on the participants’ interests. Finally, this protocol will intend to change the perception of physical activity programs in order to focus the strategies on the motivational aspects, rather than physical activity itself as was usually conducted by previous programs

Efectos de conductas proactivas y prosociales en incidentes críticos de escolares limeños

El estudio se centra en los planteamientos teóricos de conducta proactiva y prosocial de Covey (1996), Xifra (2009) y Roche-Olivar (2004), con el objetivo de analizar las diferencias significativas en la disminución de incidentes críticos en escolares de escuelas públicas y privadas del distrito de San Juan de Lurigancho, para cuyo efecto se aplicaron dos talleres experimentales con metodología cuasiexperimental en tres grupos de estudiantes de 1° y 2° de secundaria (G. Exp.(proactividad)= 17; G. Exp.(prosocialidad)= 15; G. Control= 16); se utilizó una bitácora de observación de conducta y el instrumento PANIC de Monereo y Monte (2011). Los resultados indican diferencias significativas con mejores efectos en el taller de conducta proactiva (Hrp= 16.59, p<.05); a comparación de la dimensión violencia verbal en la cual se obtuvieron mejores efectos por el taller de conducta prosocial (Hrp= 14.12, p<.05); finalmente, las limitaciones fueron que los estudiantes del taller de proactividad aminoraron sus incidentes críticos demostrando excesivo personalismo, y para posteriores estudios, se sugiere trabajar los talleres mencionados incluyendo a estudiantes agredidos.

Diarios Narrativos: Relaciones y Encuentros en Educación Secundaria

During the academic year 2014-2015, an investigation was conducted in an innovative school in Barcelona where a teacher used personal diaries written by its students during their Catalan lessons in 2nd high school. The objective of this activity was to use this tool to work with and from the students’ emotions, and create a communication channel to enhance closeness in the student-teacher relationship that would also benefit their Catalan language learning process. The second stage of the study includes four participants: three students and one teacher. The objectives are: (a) to do a follow-up on the agents who were involved in the creation of personal diaries and (b) to see what this type of activity made them feel in terms of communication and relationship between teacher-student. The method that has guided this work is biographical narrative and some of the conclusions are that the use of narrative newspapers could be a useful tool in improving teaching and even learning itself because it helps establish links between teacher-student and because it allows expressing the experiences using language first hand.

KOMUNIKASI REMAJA DENGAN AYAH MASIH MINIM: STUDI PADA SISWA SMA DI KOTA BOGOR

Family communication is needed to build a strong bonding between the adolescents and their parents. This study aimed to analyze the relationship of characteristics of the adolescent and family to adolescent’s communication patterns with father and mother. Respondents were grade of 2nd high school students in Bogor City as many as 372 students aged 15-18 years old. Communication patterns were measured by five dimensions that are the topic, duration, frequency, media, and situation of communication. Data were analyzed by independent sample t-test and Pearson correlation. The results showed that there were differences in communication between boys and girls with their father and mother. Adolescents were more open and more often communicate with mother than father, both boys and girls. Other findings showed a significant negative correlation between the age of the fathers and the topic of conversation of adolescents-fathers (r=-0,126, p=0,015). In addition, there was a very significant negative correlation between birth order of adolescent with the topic of conversation of adolescents-mothers (r=-0,174, p=0,001) and communication media (r=-0,140, p=0,007). Similarly, the age of the mother and the topic of adolescents-mothers were very significant negative correlation (r=0,135, p=0,009). These findings revealed limited communication between father and his adolescent

LEITURA DE IMAGENS EM ARTE: UM OLHAR PARA A EDUCAÇÃO DE SURDOS

This paper proposes a reflection about the image reading performed by deaf people, who study at a common class of the 2nd High School, in a public school of Santa Cruz do Sul/RS. In conjunction with Deaf Studies and Art Education, it problematize implications of deaf visual experience in school education, with a view to observing a practical activity, in which assigns meaning to artistic images through the 'Triangular Proposal for Teaching Art' (BARBOSA, 1991). Designed in the discipline of Art and mediated by translators and sign language interpreters, the activity carried out provided an opportunity to approach the students to imagery object and its context. Considering the deaf identities, there is evidence of an image reading process that builds on the visual and the unique experiences of each subject in the construction of meanings. In art and in deaf education, the visual language is central.

Attitudes and perceptions towards performanceenhancing substance use in Johannesburg boys high school sport

Introduction. The environment of youth sport in South Africa has transformed considerably, where adolescent athletes are faced with more pressure from coaches, peers and parents to perform well. Some of the athletes are using nutritional supplements or prohibited means such as doping to cope with these pressures and gain an edge in competition. Objectives. In view of the lack of literature investigating the use of doping in South African adolescents, the objective of the study was to determine the attitudes and perceptions of male adolescent athletes regarding performance-enhancing substance (PES) use. Methods. The design of the study was cross-sectional and used a self-administered questionnaire. A sample of participants was obtained from male adolescent high school athletes involved in 1st and 2nd high school sports teams in Johannesburg boys high schools. Participants were invited to volunteer to participate in the study. Questionnaires were completed under conditions that were similar to an examination situation. Demographic data were analysed using descriptive statistics. Results. The majority (91%) of the athletes indicated a belief that the number of athletes using PES in sport is increasing. Eightyfour per cent of them felt that there was pressure placed on them to use PES to win. Only 55% of respondents believed that doping tests would prohibit the use of banned substances and 91% did not believe that the sale of prohibited substances should be banned. The majority (88%) believed there is a need for further education. Conclusion. Although there is enormous pressure on high school boys to use PES, their knowledge is lacking, especially with regard to doping in sport.

仙台英学史抄

Ootuki Setuzo, the son-in-law of Ootuki Bankei, the head master of Yokena School, Sendai Clan, translated the authentic report of Com. Perry's “Narrative of the Expedition of an American Squadron to China Seas and Japan, performed in the years 1852, 1853, and 1854, under the Command of Commodore M. C. Perry, United States Navy, by order of the Government of the United States.”, 1856, which was presented to his Clan Lord Date Yosikuni in 1862.Though not the first, this was one of the most voluminous translataions from English that Japan ever had. These hand written manuscripts translations with the original ‘Perry's’ now belongs to Miyagi-Ken Library, Sendai City. Later Ootuki Setuzo promoted to lieutenant general in Japanese army, and translated four English and American law books.After Meidi Restoration in 1874 Japanese Government established an English school at Sendai from which Saito Hidesaburo, one of the greatest English. lexicographers (grammar and dictionaries) in Japan graduated. Being that E.school abolished in 1878, the teaching of English studies in Sendai was handed to Sendai high school, Tokagakko, Tohoku Gakuin College, and the Governmental 2nd High School respectively.During those days we must admit that we owe mucia of our English studies to many English and Americau teachers and missionaries who came to Sendai in the early eays of Meidi. A brief sketch of those schools and English teachers is given in this short report.