The major objective of the study was to explore teachers perceptions about the importance of facial expression in the teaching-learning process. All the teachers of government secondary schools constituted the population of the study. A sample of 40 teachers, both male and female, in rural and urban areas of district Peshawar, were selected through a simple random sampling technique. Data were collected through a questionnaire containing ten items regarding facial expressions. It was concluded that teachers deemed the technology of facial expressions very essential and important, not only for themselves, but also for the attainment of students learning outcomes.

In this article, we aim to investigate some cylindrically symmetric solutions in a very well known modified theory named as $$f(R, \phi , X)$$ f ( R , ϕ , X ) theory of gravity, where the terms R, $$\phi $$ ϕ and X are clarified as Ricci Scalar, scalar potential, and kinetic term respectively. For this purpose, we consider the cylindrically symmetric space-time to discuss the cylindrical solutions in some realistic regions. We further discuss six distinct cases of exact solutions using the field equations of $$f(R, \phi , X)$$ f ( R , ϕ , X ) modified theory of gravity. Furthermore, we set some suitable values of $$U_0$$ U 0 and $$\alpha $$ α in $$f(R, \phi , X)=R+\alpha R^2 - V(\phi )+ X$$ f ( R , ϕ , X ) = R + α R 2 - V ( ϕ ) + X for the investigation of well-known Levi–Civita and cosmic string solutions. The Energy conditions are also investigated for all different cases and observed that null energy conditions are violated, which is the indication of the existence of cylindrical wormholes.

Kabul River is a shared resource of Pakistan and Afghanistan and is a major source of economy for both countries. It is used for irrigation, power generation, fishery, hunting, and recreation. This study explored human-induced impact on Kabul River and its associated wetlands. For an in-depth study, the area situated between the two tributaries of Kabul River, i.e., Shalam and Naguman Rivers, was selected. The focus of the study was to find out reduction in the wetland areas, its causes, and associated impacts. For this purpose, a survey was conducted in 10 villages selected randomly in 10 union councils. The study revealed that anthropogenic activities, such as wetland farming, grazing residential encroachment, and industrial development, have caused severe alteration in the wetland of the study areas. The results revealed that before the 1990s, 33.55% area of the study area was wetland. Due to regular decrease in the flow of the Kabul River System and human encroachment, it has engulfed 68.40% of the total wetland leaving behind only 10.60% wetland. This can be termed as a big ecological disturbance. In the long run, this will have negative effects on both the countries. It is therefore recommended to give proper attention to this important wetland, positioning between Shalam and Naguman Rivers and to conserve it. One of the solutions is to regulate the natural flow of Kabul River.

The major objectives of the study were to find out what the curricula, prescribed in the subjects of English and Pakistan Studies of the secondary classes, contained to promote awareness among the students about their responsibilities to the concerned society, and whether or not the curricula promoted reflective or critical thinking skill amongst the students. To attain the said objectives questionnaires were floated to school teachers; while four curriculum planners were interviewed. It was concluded that Peace, Love, and Harmony was essential for developing reflective or critical thinking skill of the learners but the curricula neither promoted reflective or critical thinking skill amongst the students nor it cultivated a sense of civic responsibilities amongst the students in letter and spirit.

The purpose of the study was to explore the problems faced by physical handicapped students in normal educational institutions and to find solutions to the problems faced by physical handicapped students. All the physical handicapped students studying in educational institutions in District Kohat constituted the population of the study. The study was delimited to the physical handicapped students studying in 20 general educational institutions at four levels; i.e., Elementary, Secondary, Higher Secondary and Higher Education. Forty students, both male and female, were selected from 20 educational institutions using a random sampling technique. A questionnaire was constructed using the problems faced by physically handicapped students. The results of the investigation revealed that the physically handicapped children constitute 2-3 % of the population and the majority of them are lame. They face a lot of problems while studying in normal educational institutions.