Explaining South Africa’s land reform policy failure through its instruments: the emergence of inclusive agricultural business models

ABSTRACT

This paper seeks to explain the emergence of South African inclusive agricultural business models in relation to the land reform policy. We demonstrate that in South Africa such policy instruments linking small-scale and large-scale farmers respond to endogenous dynamics linked to the failure of its land reform policy. We study the land reform policy change induced by its policy instruments. Indeed, introducing the market as the preferred means to implement land reform caused unanticipated side effects, creating constant pressure for change that such inadequate instrument exerted on the set policy objectives during the first phase of policy implementation. After cohabitating uneasily with rather antagonistic policy goals, policy instruments ultimately led to a change in policy objectives, shifting from supporting small-scale black subsistence agriculture to targeting a class of emerging farmers committed to commercial agriculture. Inclusive Business Model’s policy instruments were subsequently identified as the best fit to achieve the re-adjusted policy goal.     

A Grass Molecular Identification System for Forensic Botany: A Critical Evaluation of the Strengths and Limitations*

Abstract: Plant material is frequently encountered in criminal investigations but often overlooked as potential evidence. We designed a DNA‐based molecular identification system for 100 Australian grasses that consisted of a series of polymerase chain reaction assays that enabled the progressive identification of grasses to different taxonomic levels. The identification system was based on DNA sequence variation at four chloroplast and two mitochondrial loci. Seventeen informative indels and 68 single‐nucleotide polymorphisms were utilized as molecular markers for subfamily to species‐level identification. To identify an unknown sample to subfamily level required a minimum of four markers or nine markers for species identification. The accuracy of the system was confirmed by blind tests. We have demonstrated “proof of concept” of a molecular identification system for trace botanical samples. Our evaluation suggests that the adoption of a system that combines this approach with DNA sequencing could assist the morphological identification of grasses found as forensic evidence.     

Substance use and PTSD symptoms impact the likelihood of rape and revictimization in college women

The present study utilized a mixed retrospective and prospective design with an 8-month follow-up period to test a model of revictimization that included multiple childhood (i.e., child sexual, physical, and emotional abuse) and situational variables (i.e., substance use, sexual behavior) for predicting rape among 276 college women. It was of particular interest to determine whether traumatic responses (e.g., posttraumatic symptomatology or risky behavior) increased vulnerability for revictimization. During the 8-month follow-up period, 9% of participants were raped; 88% of assaults involved substance use by the victim. Posttraumatic stress disorder (PTSD) symptomatology predicted rape, substance use, and sexual behavior. Substance use, but not sexual behavior, mediated the relation between PTSD symptomatology and rape during the follow-up period. Sexual behavior indirectly impacted risk for rape via substance use. Results suggest that college women with PTSD symptomatology may be at greater risk for rape if they use substances to reduce distress.     

Is Rule by Majorities Special?

One way of making decisions is for political associates or their representatives to vote on each issue separately in accordance with the majority principle and then take the cumulative outcomes of such majority decision making to define the collective choice for public policy. We call such a system one of majorities rule. Thought of in spatial terms, majorities rule is equivalent to the principle of making decisions according to the issue-by-issue median of voter preferences. If popular control and political equality are core democratic values, they can be rendered as requirements on a collective choice rule, involving resoluteness, anonymity, strategy-proofness and responsiveness. These requirements entail that the collective decision rule be a percentile method. If we then add a requirement of impartiality, as exhibited in a collective choice rule which would be chosen behind a veil of ignorance, then the issue-by-issue median is uniquely identified as a fair rule. Hence, majorities rule is special. Some objections to this line of reasoning are considered.     

An Examination of Authoritarian Personality Traits among Police Officers: The Role of Experience

This study compared authoritarian traits as determined by MMPI-2 scores between inexperienced versus experienced police officers. The purpose of this comparison was to investigate whether experienced police officers possessed higher levels of authoritarian traits which may be related to years on the job. Results found that inexperienced and experienced police officers tend to be psychologically healthy and do not possess high levels of authoritarian traits. Some specific differences emerged with inexperienced police officers demonstrating higher scores on ASP (antisocial practices) but lower scores on HY (emotional reactions to stress). Possible reasons for these results are discussed.     

Parliament on “the Wireless” in Australia

Australia's parliament allowed the radio broadcast of proceedings in 1946, a decade after New Zealand, but well before the “Mother of all Parliaments” in 1978. In keeping with Australia's reputation as a pioneering democracy, early interest in broadcasting parliamentary debates can be traced to the 1920s. In the formative years of “wireless” it was imagined radio might close the gap between parliaments and the public. Proceedings of the New South Wales parliament were actually broadcast for several weeks during 1932 (and before the New Zealand parliament institutionalised this practice). Tasmania experimented with parliamentary broadcasting in 1934. Australia's embrace of parliamentary broadcasting in 1946 was less carefully planned than has been suggested. It was an opportunistic, caucus‐initiated Chifley government measure driven by a long‐held ALP concern about newspaper bias. It was however generally justified as reform to bring the people to their Parliament and, remarkably, did have bipartisan support.     

'Moves on a Chess Board': A Spatial Model of British Prime Ministers' Powers over Cabinet Formation

We use an institutional rational choice approach to help us understand how prime ministers in the UK make cabinet appointments and the implications for prime ministerial power. Assuming that prime ministers attempt to form a cabinet so as to get an overall package of policies as close as possible to their ideal, we show why the trade-offs they face are so complex, why apparently common-sense rules for making appointments might not always work well and why apparently strange choices made by prime ministers might actually be rational. Acknowledging the power prime ministers derive from their ability to appoint, we argue that the literature commonly fails to distinguish between power and luck, where lucky prime ministers get their way because they happen to agree with colleagues.     

Field-portable detection of fentanyl and its analogs: A review

The need to detect fentanyl and its analogs in the field is an important capability to help prevent unintentional exposure or overdose on these substances, which may result in death. Many portable methods historically used in the field by first responders and other field users to detect and identify other chemical substances, such as hazardous materials, have been applied to the detection and identification of these synthetic opioids. This paper describes field portable spectroscopic methods used for the detection and identification of fentanyl and its analogs. The methods described are automated colorimetric tests including lateral flow assays; vibrational spectroscopy (mid-infrared and Raman); gas chromatography–mass spectrometry; ion mobility spectrometry, and high-pressure mass spectrometry. In each case the background and key details of these technologies are outlined, followed by a discussion of the application of the technology in the field. Attention is paid to the analysis of complex mixtures and limits of detection, including the required spectral databases and algorithms used to interrogate these types of samples. There is also an emphasis on providing actionable information to the (likely) non-scientist operators of these instruments in the field.     

Women and the Labour Party: Gender and the Writing of British Political History

This article takes stock of the state of women's political history in the twentieth century and suggests new lines of enquiry, drawing on the authors’ own work on the Labour Party. It identifies a number of key themes which have enriched histories of women and gender in the nineteenth and early twentieth century and considers how these might be developed. Firstly, it examines the significance of the local, and more particularly, the neighbourhood, in women's political lives. Secondly, it asserts the value of focussing on the membership, including the economic, social and cultural shifts that shaped their lives, the intersection of gender with factors such as age or ethnicity, and their own political identities. Finally, it stresses the importance of interrogating masculine cultures to understand how gendered dynamics played out. It concludes with a reminder that inserting women into established political narratives is insufficient: the point is to transform those narratives.