It was presumed that shallow water table restricted leaf growth and some water-related parameters; therefore, they can be used as indicators of plant stress due to the water table condition. Objective of this research was to evaluate morphological stress indicators in tomato plants exposed to shallow water table. The research was conducted in two stages: (1) developing reliable LA estimation model from June to September 2016; as pre-requisite for (2) calculating and evaluating the morphological indicators for stress due to shallow water table treatments, conducted from February to May 2017. Treated plants were placed inside experimental pools. Each treatment was done by partially submerging growing substrate to the targeted water tables at 5 cm and 10 cm below surface of the substrate. Untreated control plants were kept outside the pools. Zero-intercept linear model was the selected model for leaf area estimation after evaluating 15 combinations of five regression models and three predictors. Results of this study indicated that steady water table at 5-cm and 10-cm depth did not restrain relative leaf expansion rate (RLER) and there was no significant difference in specific leaf fresh weight (SLFW) and specific leaf water content (SLWC) between treated and untreated plants, measured prior to, during, and after recovery from shallow water table treatments. In conclusion, if position of water table was steady, the shallow water table at 5-cm depth or deeper did not affect tomato growth.
The demand for a better education system will result in not only a better academic achievement but also students with better character. Particularly in this digital era, it is very important to integrate technology in the process of guidance and counseling services at schools. This article aims to provide a critical review of implementation and application of classical guidance with format flipped classroom in coping with the advance of technology as an effort that can be made by school counselors in order to make innovation in guidance and counseling service at schools. This research method is a literature study. This study collected and analyzed relevant journals related to the use of flipped classroom. Class guidance with flipped classroom format has the potential to help school counselors to manage classical guidance and stimulate students to be active, communicative, and contributive to the process of guidance so that the topic presented can be addressed directly. In addition, by doing this, it is expected that students can develop themselves well in their social, academic, and career life. School counselors can use flipped classroom guidance to make innovation in performing classroom guidance services. The steps to perform flipped classroom guidance, in brief, are determine the topic to be discussed based on the need of the student, creating service program plan, then setting up the activities that the students will do in pre-class activity and inside the class, the implementation of the activities and evaluation, and follow up.
Individual counseling services which are not in line with the procedures and goals may lead to students’ negative perceptions. To know this, there are several indicators to be examined whether the services have been in line with the procedures or not, such as listening skills, techniques used, goal setting, and others. Regarding these preliminary findings, this study aimed at describing students’ perceptions of individual counseling services provided by counselors in Semarang, Indonesia and its differences in terms of counselor communication skills based on genders and grades. Survey method with cross-sectional technique (n=709) was employed to investigate this issue. To determine students’ perception of the implementation of individual counseling by the counselor, the authors used MANOVA and multidimensional descriptive analysis. The findings showed that according to gender, male students had lower perceptions of the individual counseling given by counselors than female students. Further, differences in perceptions based on grades are also discussed in this article.
The study has been conducted to natural produce based Student- Worksheet (SW) using red fruit buds for acid-base topic. This study is classified as the developmental research. The produced worksheet has been validated through 3 assessments criteria : format, content, and technical. The average score is 3.30 which is considered appropiate to use. From the limited try out at SMA Tribakti and SMA Taruna Pekanbaru, the average gained score is 3.21 which is include as appropiate. From the teachers assessment, the average score is 3.55. That is categorized in to appropiate. The produced worksheet is considered appropiate to be used for the lab work for the acid-base topic.Keyword : Student-worksheet, natural produce, and red fruit buds, acid-base
Nowadays social responsibility is significant to investigate. It is because in the academic world there are a number of students having low social responsibility. This behavior is realized by unfair actions in groups, bullying or intimidation practice. Concerning this phenomenon, the current study aimed at analyzing the prediction of students’ social responsibility from the perspective of moral disengagement and incivility. This correlational study involved 636 students with a portion of 49.5% of male students and 50.5% of female students. They were selected using cluster sampling from two junior high schools in Central Java. After that, these students were asked to fill in a moral disengagement scale, and classroom incivility scale. The results showed that moral disengagement and incivility significantly predicted social responsibility (R=0.336, R2=0.113, F=6.079, and P<0.01). Specifically, the findings of this study confirmed that the aspects of Moral Justification and Dehumanization, as well as intentional incivility, predict students’ social responsibility.
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