Systems thinking provides many advantages in solving complex scientific, economic and sociocultural problems the field of education for sustainable development. Various studies have shown that systems can be promoted students at all levels school education. Previous mainly focused on how to directly develop support students. The present study biology teachers by investigating extent their conte...

The purpose of this study was to investigate the anti-fibrotic effects of the aqueous extract of the Platycodi Radix root (Changkil: CK) on dimethylnitrosamine (DMN)-induced liver fibrosis in rats. DMN treatment for 4 weeks led to marked liver fibrosis as assessed by serum biochemistry, histopathological examination, and hepatic lipid peroxidation and collagen content. CK significantly inhibite...

Seedling period is an important stage of plant growth. This research was mainly to analysis the influence of chitosan on wheat seedling growth and physiological mechanisms under drought stress. The results showed that the group coated with chitosan significantly improved the growth index such as germination rate, wet weight, root length, root active, and impacted physiological indices such as s...

The effects of type II diabetes on cardiac creatine kinase (CK) enzyme activity and/or flux are unknown. We therefore measured steady-state phosphocreatine (PCr) and adenosine triphosphate (ATP) content and forward CK reaction kinetic parameters in Zucker Diabetic Fatty (ZDF) rat hearts, a type II diabetes research model. At baseline the PCr to ATP ratio (PCr/ATP) was significantly lower in dia...

Penelitian ini bertujuan untuk menganalisis kemampuan TPCK (Technological Pedagogical Content Knowledge) pada guru Biologi SMA/MA selama pembelajaran daring di Kota Tarakan. Metode penelitian berupa survey dengan pendekatan kuantitatif. Subjek yaitu 8 Tarakan penentuan sampel menggunakan teknik cluster sampling. Data diperoleh berdasarkan hasil kuesioner tertutup dan wawancara. Hasil didapatkan...

Specialized science courses (SSCs) integrate content knowledge (CK) with pedagogical (PCK) and prepare pre-service teachers (PSTs) for reform-oriented teaching. Studies of individual SSCs report positive short-term outcomes, including an increase in self-efficacy CK. However, few studies explore the longer-term impact on classroom We carried out exploratory case study three PSTs from a Norwegia...

BACKGROUND To evaluate knowledge about screening tests and tests without proven screening value in a Greek Breast Unit population undergoing benign vacuum-assisted breast biopsy (VABB). MATERIALS AND METHODS This study included 81 patients. Three knowledge-oriented items (recommended or not, screening frequency, age of onset) were assessed. Regarding screening tests two levels of knowledge we...

Abstract—The effects of technological pedagogical content knowledge (TPACK) on teachers’ use online teaching technical tools are analyzed through a case study based 297 civil engineering teachers in 7 universities China. Results show that the overall Cronbach’s α is 0.868, Kaiser–Meyer–Olkin test (KMO)is 0.781, and corresponding P value 0.000, indicating high reliability validity study. The kno...

This study investigates the profile of Chinese pre-service mathematics teachers’ Technological Pedagogical Content Knowledge (TPACK) through a sample of 106 people. An adapted scale was developed and validated in the survey. From the data collected from the scale, the findings reveal that Chinese pre-service mathematics teachers rated themselves as most competent in the factor of Content Knowle...