Purpose – The purpose of this paper is to study an adapted version of lesson used with mentors and student-teachers in a one-year initial teacher education (ITE) programme for prospective teachers of geography and modern languages. In partnership with eight secondary schools, the effectiveness of the lesson study cycle was evaluated as a vehicle for exploration of approaches to aid student-te…
Furniture manufacturing industry seems to be significant not only from economical and social standpoints but also from perspective of environmentally compatible industries. Accordingly, moving toward sustainable development in this sector of Iran’s industry is regarded as a national necessity. The intent of the current study is to determine and prioritize the indices affecting sustainable dev…
This study quantifies the impacts of change in wheat’s import tariffs on gross domestic product (GDP) and its components, wheat imports, sorghum exports, and domestic production of wheat and sorghum in the Sudan. The study objective is to provide a deep insight of the issue in concern to stakeholders affiliated with food security. As a method of analysis, the study uses a standard computable …
Purpose – The purpose of this paper is to annotate an attribute of a problem, a solution or no annotation on learners’ opinions automatically for supporting the learners’ discussion without a facilitator. The case method aims at discussing problems and solutions in a target case. However, the learners miss discussing some of problems and solutions. Design/methodology/approach – Because…
The worldwide obesity epidemic has produced profound effects on public health. Grain such as rice and oat may offer some protection against the early stage of obesity and the development of complications. The research aimed at comparative study between brown rice, germinated brown rice, and oat and metformin on overweight reduction in obese rats of lipid profiles (total cholesterol, triglycerid…
Purpose – As neoliberal reforms take hold in the vocational education and training (VET) sector in Australia, there is renewed interest in the quality of teaching practice. However, despite the value of practitioner inquiry to the quality of teaching in schools, scholarly practice in higher education, and established links between the quality of teaching and outcomes for learners and between …
Ten F1 combinations with their male and female parents were employed to evaluate their heat tolerance during the flowering and early grain filling stages. The rice plants were subjected to heat stress (39 °C–43 °C) for 1–15 d during flowering. Based on the heat stress index, heat tolerance was only observed in the F1 combinations H2 (K22A × R207), H3 (Bobai A × R207) and H4 (Bobai A × …
Sweet sorghum, with sugar-rich stalks and water-use efficiency, has a very good potential as an alternative feedstock for ethanol and also non-competing with human feed on land. The present study evaluates the exploitation of juice and bagasse of five varieties of sweet sorghum for bioethanol production which can further improve the energy yield of the crop. The sweet sorghum varieties, GK-coba…
Brassinosteroid (BR) and gibberellin (GA) are two predominant plant hormones that regulate plant cell elongation. Mutants disrupt the biosynthesis of these hormones and display different degrees of dwarf phenotypes in rice. Although the role of each plant hormone in promoting the longitudinal growth of plants has been extensively studied using genetic methods, their relationship is still poorly…
Purpose – The purpose of this paper is to combine conceptual and documentary research. Design/methodology/approach – Drawing on a range of New Zealand curriculum documents and on the history of English subject in the New Zealand context, it maps aspects of the contestation that has accompanied the development of various versions of the subject over time. It also explores ways in which the s…
Soil chemical properties have important roles for supporting tobacco growth and productivity. The study was conducted in 2014 to identify location-specific critical soil characteristics (i.e., soil-chemically-fertility indicators), build soil chemical properties index (SCPI), and understand the correlation between the SCPI with tobacco productivity in Jember district. The SCPI was constructed b…
Purpose – This paper aims to argue that the process of making an original game develops digital literacy skills and provides an authentic learning experience as students create, publish and deploy interactive games. Teaching students to create computer games has become common in both K-12 and tertiary education to introducing programming concepts, increase student engagement and recruit major…
Purpose – In the UK, universities are coming under increasing pressure from government to strengthen university-employer co-operation and engagement in areas such as student placements,graduate internships, knowledge exchange, enterprise and work-based learning. Both the Higher Education (HE) White Paper (BIS, 2011) and the Wilson Review (BIS, 2012) encourage universities to focus on this age…
Purpose – Simulation games have long been used as a teaching tool in the classroom environment mainly due to the high level of participation and engagement that students are able to generate from these, making the learning process more enjoyable and capable to replicate real-life scenarios. Feedback given during the simulation helps to motivate students to find better solutions to the problem…
Purpose – Why is the “education to industrial innovation” equation not working in China? Why has education development contributed to South Korea’s success but not promoted technology development and industrial upgrading in China? The purpose of this paper is to compare South Korea and China and try to address that puzzle. The author will also identify which mediating factors are crucia…
A typical towed sensor arraywet-end system consists of electro optic-mechanical tow cables, active transmitter unit and towed sensor array modules followed by a tail rope at the aft-end. The sensor array and cables are designed to withstand harsh marine environment and hydrodynamic forces experienced due to waves and currents during operation. Nevertheless, the strength member termination in th…
Running a building energy simulation program (EnergyPlus), simulations were conducted on a 'public housing' building type, in order to evaluate the energy savings achieved by a green roof coupled with different configurations of external wall. EnergyPlus enabled the investigation of the thermal behaviour variations of the building envelope, and the possible consequences, in terms of comfort, on…
Soil amendment with fly ash (FA) and combined supplementation with N2-fixing cyanobacteria masses as biofertilizer were done in field experiments with rice. Amendments with FA levels, 0, 0.5, 1.0,2.0, 4.0, 8.0 and 10.0 kg/m2, caused increase in growth and yield of rice up to 8.0 kg/m2, monitored with several parameters. Pigment contents and enzyme activities of leaves were enhanced by FA, with …
Comparison of energy productivity of different crops can be used as an effective tool to prioritize crops planting in each area. This study was conducted in order to compare wheat and barley farms of Sistan and Baluchestan province in Iran in relation to various aspects of energy consumption at 2009. 100 wheat and 100 barley fields were selected randomly from main 11 cities in the studied regio…
In this research, fresh harvested date palm (Phoenix dactylifera L.) cv. ‘‘Stamaran’’ was treated with hot water rinsing and dried (HWR) at 50 C (HWR-50), 60 C (HWR-60) and 70 C (HWR-70). The effect of these heat treatments on fruit quality was investigated during 6 months at ambient temperature storage (25 C of temperature and 75% of humidity). Moisture, pH, color,weight loss, Brix…
Purpose – The purpose of this paper is to present a conceptualization of reading comprehension that extends beyond the traditional cognitive viewpoint on comprehension common in the field. Design/methodology/approach – Drawing on literature and theory from various perspectives (cognitive, sociocultural and critical), the authors propose a conceptual heuristic that can inform future scholars…
The Nile tilapia is the most productive and internationally traded food fish in the world. Many Niletilapia families are needed to develop breeding programs for this species. The aim of this study was todevelop Nile tilapia families using the Oreochromis species unique breeding characteristics (male territoryestablisher and female mouth brooders) and determine the mixing rate within each family…
The role of arbuscular mycorrhizal fungi in alleviating water stress is well documented. In order to study the effects of water stress and two different mycorrhiza species on grain yield, nutrient uptake and oil content of sunflower, a field experiment as split plot design with three replications was conducted in the Research Field Station, Zabol University, Zabol, Iran in 2011. Water stress tr…
In the accidental oil spills of Deepwater Horizon at the Gulf of Mexico in 2010, cold plume of initial oil cover with the apparent surface temperature lower than the surrounding sea surface temperature by 0.6 K, was detected; and away from the initial leakage location, the apparent temperature of oil film was found higher than the surrounding sea surface water temperature with a maximum diff…
Parthenin is a natural constituent of Parthenium hysterophorus with phytotoxic and allelopathic properties. The present experiment was undertaken to determine the allelotoxic effect of parthenin on cytomorphology of Vicia faba L. The seeds were treated with different concentrations(100, 200, 300 and 400 lM) of parthenin for 8 h. The higher concentrations significantly reduced germination and s…
Coastal structures are subjected to marine environmental forces due to waves, wind and currents. The wave forces are the dominant forces and are decisive in the design of coastal structures. Structural stability as well as functional performance of a coastal structure depends on design wave conditions. Design of these flexible rubblemound structures is complex due to complexity in wave-structur…
The present work is the 1st part of 3-part study carried out at Fayoum Governorate,Eypt to evaluate the pollen species collected by honey bee, Apis mellifera L., colonies during two successive years, 2009 and 2010. Obtained results showed that, in 2009, total amount of trapped pollen (fresh weight) was 2354.89 g/colony/year (mean 588.72 g/colony/season), with peaks in summer and spring, while d…
The present research aimed at investigating the effect of communication channels on the economic success of early profitable and entrepreneur small and medium enterprises in the agricultural sector. It was an applied research in which the descriptive-survey method was used. The research sample included 356 founders of entrepreneur small and medium enterprises (at the time of conducting the rese…
A laboratory study was carried out to demonstrate the efficiency of bean flour in the control of two storage mites: Tyrophagus putrescentiae (Schrank, 1781) and Aleuroglyphus ovatus (Troupeau,1878) fed on two dried Chinese herbs: coix seed (Coix lachrymal-jobi) and Chinese hawthorn (Crataegus pinnatifida). Five concentrations of bean flour (0%, 0.01%, 0.1%,1%and 10%) were used at 25 C and 85 �…
Purpose – The purpose of this paper is to understand the role of self-efficacy and family supportive organizational perceptions (FSOP) on organizational citizenship behaviour (OCB) among engineering college teachers. Design/methodology/approach – Teachers (n¼183) from public and private engineering colleges in the southern part of India were selected using purposive sampling technique. Sur…
In the present study, the protective effect of peppermint (Mentha piperita) and parsley (Petroselinum crispum) leaves oils against hepatotoxicity is induced by carbon tetrachloride (CCl4) in experimental rats. GC/MS results indicated that the main components in peppermint oil were menthol (35.9%) and menthone (25.6%), while in parsley oil were a-Pinene (26.6%) and Myristicin (20.3%). Hepatotoxi…
One of the objectives of genome science is the discovery and accurate annotation of all protein-coding genes. Proteogenomics has emerged as a methodology that provides orthogonal information to traditional forms of evidence used for genome annotation. By this method, peptides that are identified via tandem mass spectrometry are used to refine protein-coding gene models. Namely, these peptides a…
Purpose – The purpose of this paper is to report a case study that qualitatively describes and analyses teachers’ discussions when planning and evaluating lessons under supervision, and what is described is the focus on their reasoning, the activities decided upon and how they decided to assess the pupils’ learning outcomes when transforming formal curriculum objectives for English as a f…
Humic substances extracted from compost materials were proven able to chelate heavy metals. While the waste from Palm oil as the source material of compost is increasing, consequently the humic substances production from palm oil waste is promising. On the other hand, agricultural lands that were treated with high input which caused heavy metal accumulation (pollutant) up to hazardous level als…
Flower of Nicolaia speciosa contain some bioactive compounds which are potential as natural antioxidant agent. N. speciosa flowers contains bioactive compounds such as polyphenols, alkaloids, flavonoids, steroids, saponins and essential oils. Unfortunately, extract of N. speciosa flower is very volatile and not stable upon exposures to light and oxygen. Therefore the extract should be modified …
Purpose – The Egyptian Revolution gave birth to an intriguing community of graffiti artists that have been going through successful social learning processes. The naturally formed learning groups provided a fertile substance for social learning research and called for a comparison between the nature and elements of social learning and those of the learning taking place in the more traditional…
Purpose – Work-based learning (WBL) is increasingly viewed as important in students’ higher education (HE) experiences. Drawing from the process of revalidating a Joint Honours in Education (JHE) programme, the purpose of this paper is to highlight challenges involved in ensuring a meaningful placement experience for students that is fully embedded within their course. Primary challenges in…
Purpose – The purpose of this study is to determine whether the use of online puzzles in the instructional process has an effect on student achievement and learning retention. This study examined students’ perception and experiences on use of puzzle as an alternative evaluation tool. To achieve this aim, the following hypotheses were tested: using puzzle activities in lessons increases stud…
Purpose – This paper investigates the potential of computerized adaptive testing for CMs to reduce test time. In the context of education and training, competency measurement (CM) is a central challenge in competency management. For complex CMs, a compromise must be addressed between the time available and the quality of the measurements. Increasing the efficiency of existing tests therefore …
Purpose – The purpose of this paper is threefold: first, to ascertain the levels of effectiveness of the anti-corruption agencies (ACAs) in China, Japan, Philippines, Singapore and Taiwan; second,to explain why some of these ACAs are more effective than others; and third, to suggest some policy recommendations for addressing their limitations. Design/methodology/approach – This paper relie…
Image fusion is the process of combining high spatial resolution panchromatic (PAN) image and rich multispectral (MS) image into a single image. The fused single image obtained is known to be spatially and spectrally enhanced compared to the raw input images. In recent years, many image fusion techniques such as principal component analysis, intensity hue saturation, brovey transforms and multi…
Purpose – Working collaboratively with local business is vitally important in the delivery of higher education (HE) in further education (FE). The purpose of this paper is to explore an effective way of engaging local employers to enhance the employability skills of students through a closely monitored and supported mentoring relationship. The project was developed in order to address the emp…
Purpose – The purpose of this paper is to report how teachers have engaged in a Learning Study to develop, from the experience of their students, an object of learning which has important implications for pedagogy. Design/methodology/approach – This paper uses a Learning Study of the economic concept of price over three cycles with varying groups of high school students which explored the …
Transgenic Nipponbare which over-expressed a Na+/H+ antiporter gene OsNHX1 was used to compare its growth performance, water status and photosynthetic efficiency with its wild type under varying salinity regimes. Chlorophyll content, quantum yield and photosynthetic rate were measured to assess the impact of salinity stress on photosynthetic efficiency for transgenic and wild-type Nipponbare. E…
This paper describes a simulated training system supported by Virtual Environment in real time for undersea oil spill emergency response, which provides all the functionalities to train emergency workers. This system aims to establish a highly immersed sense of 3D oil spill interactive environment based on “The semi physical simulation system of undersea emergency maintenance”. The resea…
Purpose – The purpose of this paper is to examine a selection of creative writings by students at one Australian secondary school over a period of 50-plus years, charting the frequency with which key markers of gender appear in student storytelling over this period and sampling the types of gendered representation demonstrated in these stories. Design/methodology/approach – Taken from a la…
A study was carried out to test the responses of juvenile larger yellow croaker Larimichthys croceus to highCu intake. Experimental diets were formulated containing three levels of Cu: low Cu (3.67 mg/kg), middleCu (13.65 mg/kg) and high Cu (25.78 mg/kg), and each diet were fed to large yellow croaker in triplicatefor 10 weeks. Final body weight, weight gain and feed intake were the lowest in h…
Four FFSs concerning integrated crop–livestock systems were implemented by a R&D project namely ‘‘Adaptation to Climate Change in West Asia and North Africa (WANA) Marginal Environments through Sustainable Crop and Livestock Diversification (ACC project)” during the summer season 2013 in three villages namely Village 4, Village 7 and Village 1750 in Sinai Peninsula. This study aimed to …
Purpose – The purpose of this paper is to discuss how teachers’ practice knowledge is used as a tool in a Learning Study and how teachers’ practice knowledge is challenged by using Variation Theory as a tool in the process? Design/methodology/approach – The analysis is based on data from the research process in a Learning Study. The data consists of meeting notes of ten research meetin…
Purpose – This paper aims to explore the prevalence rate of adolescents engaging in aggressive behaviours towards their peers using the Internet and mobile phones, while examining the duration and intensity of this cyberbullying, and to analyse differences in cyberbullying behaviours based on gender and age (academic grades). Research on cyberbullying indicates that it is a global problem tha…