Gazella (Bovidae,Ruminantia) remains from the Siwalik Group of Pakistan

Khan, M.A., Babar, M.A., Akhtar, M., Iliopoulos, G., Rakha, A. & Noor, T., November 2015. Gazella (Bovidae, Ruminantia) remains from the Siwalik Group of Pakistan. Alcheringa 40, xxx–xxx. ISSN 0311-5518.

New gazelle fossils are described from the Siwalik Group of Pakistan. The material includes horncores, maxilla and mandible fragments, and isolated teeth. The available samples are assigned to three Gazella species: Gazella sp. in the Lower Siwalik Subgroup (ca 14.2–11.2 Ma), and G. lydekkeri and G. superba in the Middle Siwalik Subgroup (ca 10.2–3.4 Ma). Based on a review of the Siwalik Group gazelles, G. padriensis is synonymized with G. lydekkeri. Gazella superba Pilgrim, 1939 sensu stricto is a large form and is a valid species of the genus in the Siwalik Group.

Muhammad Akbar Khan [akbaar111@yahoo.ca], Muhammad Adeeb Babar [babar_fcc2005@yahoo.com], Muhammad Akhtar [drakhtarfdrc@hotmail.com], Allah Rakha [babar.441@googlemail.com], Tuba Noor [akbar.zool@pu.edu.pk], Abu Bakr Fossil Display & Research Centre, Department of Zoology, Quid-e-Azam Campus, Punjab University (54590), Lahore, Pakistan; George Iliopoulos [borelakias@gmail.com], Geology Department of the University of Patras, Patras, Greece.     

Effects of mothers’ deaths on children’s schooling in Matlab subdistrict,Bangladesh

This quantitative analysis examines evidence for the impacts of mothers’ death on the schooling of their left-behind children (ages 6–17 years) in the Matlab Health and Demographic Surveillance System (HDSS) area of the International Centre for Diarrhoeal Disease Research, Bangladesh. The analysis compared the completed levels of primary and junior secondary schooling in 2005 (respectively Class 1 among ages 6–17, Class 5 among ages 12–17 and Class 7 among ages 15–17) of children whose mothers had died during 1982–2005 (from maternal and/or nonmaternal causes, and any cause) with the completed schooling of children of surviving mothers in 2005. The results, after controlling for selected socioeconomic variables, indicate that children whose mothers had died had lower completion of schooling levels, and that those children from poorer households fared worst.     

Rude Accountability: Informal Pressures on Frontline Bureaucrats in Bangladesh

This article is about ‘rude’ forms of accountability — the informal pressures used by citizens to claim public services and to sanction service failures. Rude accountability is characterized by a lack of official rules or formal basis and a reliance on the power of social norms and rules to influence and sanction official performance. The article draws on evidence from Bangladesh, a state which has not reformed its social sector governance, to explore when and why poor citizens resort to ‘rude’ accountability, whether they have a comparative advantage in the use of informal mechanisms, and whether these work, in terms of gaining better service. It asks what informal accountability mechanisms imply for governance reform in social services, and discusses lessons for other ‘unreformed’ states like Bangladesh.     

Seismic Resistance Evaluation of Unreinforced Masonry Buildings

The article presents seismic resistance evaluation study of unreinforced brick masonry buildings. The study was carried out as part of the Ph.D. research work of the first author. As part of the study, in addition to the standard laboratory tests, a dynamic field test was carried out on single-story, single-room unreinforced masonry structure. The model structure was tested in actual ground conditions against simulated earthquake vibrations produced through controlled explosions, especially designed for this purpose. Based on masonry properties accrued from lab and field tests, finite element models of the brickwork system were also studied. Finally, the software named, “Shear Damage Index (SDI),” developed as part of this study, was used to plot contours of shear demand (shear stress) to shear capacity (shear strength) ratio on the numerical model and hence to identify potential weak zones in the model for possible strengthening of those locations.     

Making of the Seventh NWS: Historiography of the Beginning of the Nuclear Disorder in South Asia

ABSTRACT

Efforts to explore Pakistan's nuclear weapons options had been underway since 1972 alongside Pakistan's quest for nuclear energy. However, the American concerns about Pakistan developing a nuclear weapons capability did not surface until after the Indian test in May 1974. The Indian nuclear test marked the beginning of the nuclear disorder in South Asia and paved way for Pakistan's nuclearization. This article assesses US non-proliferation policy towards Pakistan under the Gerald Ford administration from 1974 to 1977. The administration attempted to curb Pakistan's latent proliferation potential by pressuring France and Pakistan to cancel their plutonium reprocessing agreement. Though it remained unsuccessful in its attempts to restrain Pakistan's nuclear development, the administration tried to develop a quid pro quo with Pakistan by pushing the country to choose military aid over bomb. Pakistan chose the bomb for it felt that US non-proliferation policy in South Asia was skewed in favor of India.     

Seismic Performance Assessment of Non-Compliant SMRF-Reinforced Concrete Frame: Shake-Table Test Study

Seismic performance assessment is carried out for reinforced concrete structure built in low-strength concrete lacking confining ties in beam-column joint. Shake-table tests were performed on 1/3rd scaled two-story frame using design-spectrum-compatible accelerogram, scaled to various target levels. The frame is observed with beam longitudinal bar slip and pullout. Joints with no confining ties experienced extensive damage, observed with cover/core concrete spalling. The frame could resist 70% of the design ground motion to remain within the code-specified drift limit. The code requirement for minimum column depth will not avoid joint damageability in case of low-strength concrete and joints lacking confining ties.